With wide application prospects in landscape industry,artificial intelligence technology plays an important role in improving work efficiency,optimizing design,strengthening construction management,and achieving intel...With wide application prospects in landscape industry,artificial intelligence technology plays an important role in improving work efficiency,optimizing design,strengthening construction management,and achieving intelligent maintenance.With the continuous development of technology,the application of artificial intelligence in landscape architecture industry will become more in-depth and extensive,which can provid powerful support for the innovation and development of the industry.It is hoped that the modernization process of the landscape industry can be promoted through the analysis on the application and difficulties of artificial intelligence technology in the landscape industry.展开更多
The domestic architecture of a traditional settlement is greatly influenced by the socio-economic and socio-cultural characteristics of its residents.Benin City which is the focus of the paper is a case of a tradition...The domestic architecture of a traditional settlement is greatly influenced by the socio-economic and socio-cultural characteristics of its residents.Benin City which is the focus of the paper is a case of a traditional settlement undergoing domestic architectural evolution with the changing times influenced by factors of growth and development.The paper has examined the effect of socio-economic and socio-cultural characteristics as factors that partly determine the design,style,pattern,space use,organization,location and meaning as well as land use of the domestic architecture of Benin.The study employed the use of questionnaire administered to residents across the cross-section of the city.In the end,descriptive frequency tables were used to analyse the data collected from the residential zones in Benin.The research has been able to corroborate the theory that socio-economic and socio-cultural factors are some of the determinants/elements of domestic architecture of a people.展开更多
The article delves into the concept of“Chineseness”in contemporary Chinese architecture,a strategic tool for creating distinctive styles rooted in Chinese identity.It serves not only to distinguish projects from mar...The article delves into the concept of“Chineseness”in contemporary Chinese architecture,a strategic tool for creating distinctive styles rooted in Chinese identity.It serves not only to distinguish projects from market-driven trends but also to establish a pivotal position in the global architectural landscape.“Chineseness”among 24 identified keywords represents a practical strategy embraced by many young architects with international exposure.The traditional Chinese dwelling,a symbol of familial and cultural essence,particularly in the context of home culture,is a primary inspiration for contemporary architects.The research adopts a case study approach,focusing on Tulou-related cases from the last fifteen years,encompassing various building types.The Tulou,a mountain-dwelling with rich cultural connotations,is introduced,reflecting ancient Chinese philosophies in its architectural principles.The case studies,including URBANUS’s“Tulou Collective Housing 2008”and Chengdu’s“Tulou Theater,”demonstrate how Tulou prototypes can be creatively adapted.These designs not only replicate forms but also capture the communal spirit inherent in traditional dwellings.“Stepped Courtyards”by OPEN Architecture reinterprets Tulou typology for a staff dormitory,emphasizing community awareness.In conclusion,the concept of“Chineseness”emerges as a prominent topic,showcasing the dynamic and adaptable nature of traditional Chinese culture and modern architectural expressions.The cases illustrate the evolving intersection between traditional Chinese culture and modern architecture,offering insights into the future trajectory of Chinese architectural culture.The interrelated keywords highlight the nuanced and evolving nature of“Chineseness”in architectural practices.展开更多
A multitude of climate-adaptive design approaches are embedded in regional architecture,which have a positive impact on addressing the deformed development of urban spatial patterns and the dual challenges of climate ...A multitude of climate-adaptive design approaches are embedded in regional architecture,which have a positive impact on addressing the deformed development of urban spatial patterns and the dual challenges of climate and resources.This paper examines the principles of climate adaptability embedded in the site layout and spatial organization characteristics of traditional cave dwelling villages in northern Shaanxi Province.The extracted climate adaptability principles are summarized,and the resulting design strategies that are well-suited to the contemporary urban space form are presented.Through analysis,it can be observed that traditional cave dwelling villages in northern Shaanxi are predominantly situated on south-facing slopes in proximity to water at low altitudes.These villages are characterized by compact building groups and east-west development,which is constrained by the elements of mountains and rivers.A two-level street system is generated,comprising streets parallel to the contour line and roadways perpendicular to the contour line.This results in the formation of a courtyard form enclosed by mountains.Such site layout and spatial organization exhibit excellent climate adaptability with regard to heat,ventilation,and wind storage.In light of the aforementioned considerations,the following urban spatial form design strategies are put forth:①the topographic height difference can be exploited to obtain sufficient sunshine;②the group shape can be optimized in order to reduce building energy consumption;③the best orientation of the building can be chosen to take account of both winter and summer conditions;④the height and length can be combined in order to form natural masking;⑤the D/H ratio of streets and roadways should be controlled to achieve a balance between heat gain and cooling of groups;⑥vents should be set appropriately to optimize group ventilation;⑦climate buffers should be established to increase the level of climate response.展开更多
As the Internet of Things(IoT)continues to expand,incorporating a vast array of devices into a digital ecosystem also increases the risk of cyber threats,necessitating robust defense mechanisms.This paper presents an ...As the Internet of Things(IoT)continues to expand,incorporating a vast array of devices into a digital ecosystem also increases the risk of cyber threats,necessitating robust defense mechanisms.This paper presents an innovative hybrid deep learning architecture that excels at detecting IoT threats in real-world settings.Our proposed model combines Convolutional Neural Networks(CNN),Bidirectional Long Short-Term Memory(BLSTM),Gated Recurrent Units(GRU),and Attention mechanisms into a cohesive framework.This integrated structure aims to enhance the detection and classification of complex cyber threats while accommodating the operational constraints of diverse IoT systems.We evaluated our model using the RT-IoT2022 dataset,which includes various devices,standard operations,and simulated attacks.Our research’s significance lies in the comprehensive evaluation metrics,including Cohen Kappa and Matthews Correlation Coefficient(MCC),which underscore the model’s reliability and predictive quality.Our model surpassed traditional machine learning algorithms and the state-of-the-art,achieving over 99.6%precision,recall,F1-score,False Positive Rate(FPR),Detection Time,and accuracy,effectively identifying specific threats such as Message Queuing Telemetry Transport(MQTT)Publish,Denial of Service Synchronize network packet crafting tool(DOS SYN Hping),and Network Mapper Operating System Detection(NMAP OS DETECTION).The experimental analysis reveals a significant improvement over existing detection systems,significantly enhancing IoT security paradigms.Through our experimental analysis,we have demonstrated a remarkable enhancement in comparison to existing detection systems,which significantly strength-ens the security standards of IoT.Our model effectively addresses the need for advanced,dependable,and adaptable security solutions,serving as a symbol of the power of deep learning in strengthening IoT ecosystems amidst the constantly evolving cyber threat landscape.This achievement marks a significant stride towards protecting the integrity of IoT infrastructure,ensuring operational resilience,and building privacy in this groundbreaking technology.展开更多
Plants are capable of regulating their shoot architecture in response to diverse internal and external environments.The circadian clock is an adaptive mechanism that integrates information from internal and ambient co...Plants are capable of regulating their shoot architecture in response to diverse internal and external environments.The circadian clock is an adaptive mechanism that integrates information from internal and ambient conditions to help plants cope with recurring environmental fluctuations.Despite the current understanding of plant circadian clock and genetic framework underlying plant shoot architecture,the intricate connection between these two adaptive mechanisms remains largely unclear.In this study,we elucidated how the core clock gene LUX ARRHYTHMO(LUX)regulates shoot architecture in the model legume plant Medicago truncatula.We show that mtlux mutant displays increased main stem height,reduced lateral shoot length,and decreased the number of lateral branches and biomass yield.Gene expression analysis revealed that Mt LUX regulated shoot architecture by repressing the expression of strigolactone receptor MtD14 and MtTB1/MtTCP1A,a TCP gene that functions centrally in modulating shoot architecture.In vivo and in vitro experiments showed that Mt LUX directly binds to a cis-element in the promoter of MtTB1/MtTCP1A,suggesting that Mt LUX regulates branching by rhythmically suppressing MtTB1/MtTCP1A.This work demonstrates the regulatory effect of the circadian clock on shoot architecture,offering a new understanding underlying the genetic basis towards the flexibility of plant shoot architecture.展开更多
This paper discusses the design of funeral architecture with ecological aesthetics as the entry point,and makes a poetic interpretation of the gardening techniques and spiritual connotation of Tomba Brion Family Cemet...This paper discusses the design of funeral architecture with ecological aesthetics as the entry point,and makes a poetic interpretation of the gardening techniques and spiritual connotation of Tomba Brion Family Cemetery,a funeral architecture,in combination with architecture,ecological design aesthetics,landscape ecology,oriental aesthetics and other disciplines to explore the unique charm of the architectural field related to death for life,trying to provide the reference value of ecological aesthetics for the development of funeral architecture.展开更多
Climate change has grown more apparent in recent years with people becoming more aware of its potentially disastrous consequences. Flooding is one of the many consequences of a changing climate in Kenya known to cause...Climate change has grown more apparent in recent years with people becoming more aware of its potentially disastrous consequences. Flooding is one of the many consequences of a changing climate in Kenya known to cause immense devastation resulting in the loss of lives and property. This paper discusses the risk of flooding in Kenya as one of the many outcomes of climate change in the face of urgency to adapt Kenya’s built environment to flooding which is likely to continue to prevail in the decades as a result of the looming climate change. It also sought to evaluate the physical, traumatic, and psychological effects on communities affected by flood events. This cross-sectional survey, both qualitative and quantitative in nature, executed between 13<sup>th</sup> January 2021 and 14<sup>th</sup> July 2021 with 132 respondents along the western shoreline of Lake Baringo, near Marigat Town focused on the flood levels, structures, their materials, and quantities. Results show that the area covered by Lake Baringo increased by 18% from 236 km<sup>2</sup> to 278 km<sup>2</sup>. The depth of floods ranged from 0.3 m to 1.2 m and exceeded 1.6 m during heavy rainfall up to 3.2 m with homes completely submerged by the lake. Flooding was experienced more by residents living in low areas nearer to the shoreline of the lake as compared to those living on higher grounds. 100% of the structures didn’t have the architectural technology to withstand the impacts of flooding with 59% of housing made of corrugated iron sheets both on wall and roofing, 22% of mud houses roofed with either corrugated iron sheets, 10% being timber with thatch and only 8% stoned walled houses. This predisposed all the residents to the harmful impacts of flooding. Piled sandbags by locals as a mitigating measure proved inadequate to withstand the forces of the rising waters. Flood walls were built around local lodges near the lake but the rising water level quickly breached these defences. The study recommends that county and national governing authorities develop flood adaptation strategies for resilience. These include long-term land-use planning, the establishment of early warning systems, evacuation plans, identification of vulnerable or high-risk populations, measures to ensure water quality, sanitation, and hygiene. Flood-resilient architecture including stilt and floating houses that mechanically rise and fall with respect to the highest water mark are recommended during flood events. Bridges on swollen rivers and resilient construction materials like reinforced concrete are to be used for sustainable development for flood risk adaptation.展开更多
The restoration of twentieth-century architecture has led the discipline to develop a solid theory which,considering the complexity of new issues to be resolved,can provide useful instruments,above all critical ones,f...The restoration of twentieth-century architecture has led the discipline to develop a solid theory which,considering the complexity of new issues to be resolved,can provide useful instruments,above all critical ones,for operational practice.展开更多
The restoration of modern architecture raises open issues starting from the interpretation of its original colors.The essay investigates the different approaches emerged by restoration works that have led to erroneous...The restoration of modern architecture raises open issues starting from the interpretation of its original colors.The essay investigates the different approaches emerged by restoration works that have led to erroneous restitution of the building’s image.展开更多
The role of color photography in the representation of architecture is a subject little investigated by architectural historiography.The link between the color values of architectural design and its visual transmissio...The role of color photography in the representation of architecture is a subject little investigated by architectural historiography.The link between the color values of architectural design and its visual transmission in the early phase of modernism was certainly problematic.Color photography had an undeniable impact on architectural color in practice:color photographs in books and periodicals published between the 1940s and 1960s clearly influenced the use of color in architectural design.展开更多
Salinity tolerance is an important physiological index for crop breeding.Roots are typically the first plant tissue to withstand salt stress.In this study,we found that the tomato(Solanum lycopersicum)trehalose-6-phos...Salinity tolerance is an important physiological index for crop breeding.Roots are typically the first plant tissue to withstand salt stress.In this study,we found that the tomato(Solanum lycopersicum)trehalose-6-phosphate phosphatase(SlTPP4)gene is induced by abscisic acid(ABA)and salt,and is mainly expressed in roots.Overexpression of SlTPP4 in tomato enhanced tolerance to salt stress,resulting in better growth performance.Under saline conditions,SlTPP4 overexpression plants demonstrated enhanced sucrose metabolism,as well as increased expression of genes related to salt tolerance.At the same time,expression of genes related to ABA biosynthesis and signal transduction was enhanced or altered,respectively.In-depth exploration demonstrated that SlTPP4 enhances Casparian band development in roots to restrict the intake of Na^(+).Our study thus clarifies the mechanism of SlTPP4-mediated salt tolerance,which will be of great importance for the breeding of salt-tolerant tomato crops.展开更多
Linux-based Platform for Open Architecture Controller ( POAC ), a new open architecture controller and its modular developing method are discussed. POAC divides the application software of controller into the developi...Linux-based Platform for Open Architecture Controller ( POAC ), a new open architecture controller and its modular developing method are discussed. POAC divides the application software of controller into the developing system and the application system. In the developing system, PAOC abstracts a series of function modules with unified data interface and function interface. In the application system, POAC defines the model of the architecture module, realizing the interoperability and interchangeability between the architecture modules. The modular developing method entities the users to make up an application system with some architecture modules, which consist of a set of function modules. The modular developing method decreases the developing time from the standard of controller architecture to the product.展开更多
In view of the current poor safety consciousness in landscape architecture industry, this paper proposed the concept of landscape architecture safety, and analyzed its characteristics; explored the monitoring means of...In view of the current poor safety consciousness in landscape architecture industry, this paper proposed the concept of landscape architecture safety, and analyzed its characteristics; explored the monitoring means of landscape architecture safety and prevention measures from the perspectives of landscape architecture planning and design safety, landscaping construction safety; and put forward specific schemes from the perspectives of evaluation standards, legal system, and propaganda and education of landscape architecture safety, in order to meet the increasingly urgent needs of landscape architecture safety,and promote the landscape architecture safety in China.展开更多
The new architecture may provide unusual opportunities for the abandoned areas involved by former industrial processes, both in the city centers and in the landscape. In fact, it may create new centralities and give n...The new architecture may provide unusual opportunities for the abandoned areas involved by former industrial processes, both in the city centers and in the landscape. In fact, it may create new centralities and give new collective function for deprived areas. The case study of the architectural and educational project for a new museum park devoted to the technique and the science in the Apennine' s landscape near Parma (Italy) may give an interesting point of view about the role of the teaching and the research of the architecture in the former industrial heritage, and to avoid the abandonment and the pauperization of the territory around.展开更多
This study focused on spatial analysis to identify the changes in adaptability over the last five decades.The features influencing adaptability were selected from the reference study.An appropriate method was used to ...This study focused on spatial analysis to identify the changes in adaptability over the last five decades.The features influencing adaptability were selected from the reference study.An appropriate method was used to analyse these features through spatial analysis.Six distinctive typologies of rural houses were selected from six regions.Unlike the traditional houses,the contemporary houses in the same area reflected a different character.Urban houses built since the early and mid-20th century were compared with contemporary houses.After analysing the openness,generality,flexibility,depth,typicality,construction technique,involvement of end-users,and the feedback from the inhabitants,the study identified a significant decrease in contemporary houses'adaptability.Spatial analysis was used to quantify the different features and comparison between traditional and contemporary houses.Though the adaptability had been reduced over time,the latest houses started to achieve better flexibility in some features due to government policy and implementation of statutory building regulations.Further recommendations were provided to enhance the residential architecture's adaptability in future.The study samples were selected from different regions of Bangladesh.Still,the result and policy recommendations can be helpful for other countries,especially with high population density and a developing economy.展开更多
This paper summarized the classification of colorful tree species and the application principles on landscape architecture and briefly introduced the present application situation of colorful tree species in China. It...This paper summarized the classification of colorful tree species and the application principles on landscape architecture and briefly introduced the present application situation of colorful tree species in China. It also raised suggestions related to the introduction and application of the colorful tree species.展开更多
Human pressure on mountain resources poses certain threats to their natural and man-made environment. Although there are many parameters involved, one of the driving forces behind this situation is the emphasis given ...Human pressure on mountain resources poses certain threats to their natural and man-made environment. Although there are many parameters involved, one of the driving forces behind this situation is the emphasis given so far only to the market value of mountain goods and services, ignoring the true social and environmental costs of using mountain resources. Towards this direction, the use of non-market valuation techniques could prove to be beneficial. Bearing in mind the above remarks, the paper presents an application of the Contingent Valuation Method, which aims at estimating the monetary value of a mountain settlement’s vernacular architecture, namely Metsovo. For this purpose, the survey focuses on Metsovo visitors’ willingness to pay a single annual voluntary contribution to an institution that would be founded in order to undertake all necessary actions required to preserve the town’s traditional character. The results are very promising and indicate that vernacular architecture holds a significant economic value that could justify the implementation of appropriate policies towards the protection of vernacular settlements in mountain areas.展开更多
On the basis of analyzing the narrow sense and broad sense of landscape architecture,classical gardens and modern landscape architecture,the authors proposed functions of landscape architecture,and that highquality la...On the basis of analyzing the narrow sense and broad sense of landscape architecture,classical gardens and modern landscape architecture,the authors proposed functions of landscape architecture,and that highquality landscape architecture designs should demonstrate ecological,social and aesthetic functions.By combining theoretical analysis and practical experience,it was verified that urban landscape architecture has to integrate ecological,social and aesthetic functions to manifest its social value to the most.展开更多
Based on interpretation of post-modernism, basic design techniques of landscape architecture in China under the influence of post-modernism were summarized through analyzing its influence and comparing domestic and ov...Based on interpretation of post-modernism, basic design techniques of landscape architecture in China under the influence of post-modernism were summarized through analyzing its influence and comparing domestic and overseas scholars' understanding of post-modern landscape architecture. The study aims at providing scientific references for the future theoretical and practical researches on the design of post-modern landscape architecture in China.展开更多
文摘With wide application prospects in landscape industry,artificial intelligence technology plays an important role in improving work efficiency,optimizing design,strengthening construction management,and achieving intelligent maintenance.With the continuous development of technology,the application of artificial intelligence in landscape architecture industry will become more in-depth and extensive,which can provid powerful support for the innovation and development of the industry.It is hoped that the modernization process of the landscape industry can be promoted through the analysis on the application and difficulties of artificial intelligence technology in the landscape industry.
文摘The domestic architecture of a traditional settlement is greatly influenced by the socio-economic and socio-cultural characteristics of its residents.Benin City which is the focus of the paper is a case of a traditional settlement undergoing domestic architectural evolution with the changing times influenced by factors of growth and development.The paper has examined the effect of socio-economic and socio-cultural characteristics as factors that partly determine the design,style,pattern,space use,organization,location and meaning as well as land use of the domestic architecture of Benin.The study employed the use of questionnaire administered to residents across the cross-section of the city.In the end,descriptive frequency tables were used to analyse the data collected from the residential zones in Benin.The research has been able to corroborate the theory that socio-economic and socio-cultural factors are some of the determinants/elements of domestic architecture of a people.
文摘The article delves into the concept of“Chineseness”in contemporary Chinese architecture,a strategic tool for creating distinctive styles rooted in Chinese identity.It serves not only to distinguish projects from market-driven trends but also to establish a pivotal position in the global architectural landscape.“Chineseness”among 24 identified keywords represents a practical strategy embraced by many young architects with international exposure.The traditional Chinese dwelling,a symbol of familial and cultural essence,particularly in the context of home culture,is a primary inspiration for contemporary architects.The research adopts a case study approach,focusing on Tulou-related cases from the last fifteen years,encompassing various building types.The Tulou,a mountain-dwelling with rich cultural connotations,is introduced,reflecting ancient Chinese philosophies in its architectural principles.The case studies,including URBANUS’s“Tulou Collective Housing 2008”and Chengdu’s“Tulou Theater,”demonstrate how Tulou prototypes can be creatively adapted.These designs not only replicate forms but also capture the communal spirit inherent in traditional dwellings.“Stepped Courtyards”by OPEN Architecture reinterprets Tulou typology for a staff dormitory,emphasizing community awareness.In conclusion,the concept of“Chineseness”emerges as a prominent topic,showcasing the dynamic and adaptable nature of traditional Chinese culture and modern architectural expressions.The cases illustrate the evolving intersection between traditional Chinese culture and modern architecture,offering insights into the future trajectory of Chinese architectural culture.The interrelated keywords highlight the nuanced and evolving nature of“Chineseness”in architectural practices.
基金Sponsored by Beijing Urban Governance Research Base of North China University of Technology(2024CSZL07).
文摘A multitude of climate-adaptive design approaches are embedded in regional architecture,which have a positive impact on addressing the deformed development of urban spatial patterns and the dual challenges of climate and resources.This paper examines the principles of climate adaptability embedded in the site layout and spatial organization characteristics of traditional cave dwelling villages in northern Shaanxi Province.The extracted climate adaptability principles are summarized,and the resulting design strategies that are well-suited to the contemporary urban space form are presented.Through analysis,it can be observed that traditional cave dwelling villages in northern Shaanxi are predominantly situated on south-facing slopes in proximity to water at low altitudes.These villages are characterized by compact building groups and east-west development,which is constrained by the elements of mountains and rivers.A two-level street system is generated,comprising streets parallel to the contour line and roadways perpendicular to the contour line.This results in the formation of a courtyard form enclosed by mountains.Such site layout and spatial organization exhibit excellent climate adaptability with regard to heat,ventilation,and wind storage.In light of the aforementioned considerations,the following urban spatial form design strategies are put forth:①the topographic height difference can be exploited to obtain sufficient sunshine;②the group shape can be optimized in order to reduce building energy consumption;③the best orientation of the building can be chosen to take account of both winter and summer conditions;④the height and length can be combined in order to form natural masking;⑤the D/H ratio of streets and roadways should be controlled to achieve a balance between heat gain and cooling of groups;⑥vents should be set appropriately to optimize group ventilation;⑦climate buffers should be established to increase the level of climate response.
基金funding from Deanship of Scientific Research in King Faisal University with Grant Number KFU241648.
文摘As the Internet of Things(IoT)continues to expand,incorporating a vast array of devices into a digital ecosystem also increases the risk of cyber threats,necessitating robust defense mechanisms.This paper presents an innovative hybrid deep learning architecture that excels at detecting IoT threats in real-world settings.Our proposed model combines Convolutional Neural Networks(CNN),Bidirectional Long Short-Term Memory(BLSTM),Gated Recurrent Units(GRU),and Attention mechanisms into a cohesive framework.This integrated structure aims to enhance the detection and classification of complex cyber threats while accommodating the operational constraints of diverse IoT systems.We evaluated our model using the RT-IoT2022 dataset,which includes various devices,standard operations,and simulated attacks.Our research’s significance lies in the comprehensive evaluation metrics,including Cohen Kappa and Matthews Correlation Coefficient(MCC),which underscore the model’s reliability and predictive quality.Our model surpassed traditional machine learning algorithms and the state-of-the-art,achieving over 99.6%precision,recall,F1-score,False Positive Rate(FPR),Detection Time,and accuracy,effectively identifying specific threats such as Message Queuing Telemetry Transport(MQTT)Publish,Denial of Service Synchronize network packet crafting tool(DOS SYN Hping),and Network Mapper Operating System Detection(NMAP OS DETECTION).The experimental analysis reveals a significant improvement over existing detection systems,significantly enhancing IoT security paradigms.Through our experimental analysis,we have demonstrated a remarkable enhancement in comparison to existing detection systems,which significantly strength-ens the security standards of IoT.Our model effectively addresses the need for advanced,dependable,and adaptable security solutions,serving as a symbol of the power of deep learning in strengthening IoT ecosystems amidst the constantly evolving cyber threat landscape.This achievement marks a significant stride towards protecting the integrity of IoT infrastructure,ensuring operational resilience,and building privacy in this groundbreaking technology.
基金supported by Laboratory of Lingnan Modern Agriculture Project(NZ2021001)State Key Laboratory for Conservation and Utilization of Subtropical Agrobioresources(SKICUSA-a202007)Natural Science Foundation of Guangdong Province(2022A1515011027,2019A1515012009)。
文摘Plants are capable of regulating their shoot architecture in response to diverse internal and external environments.The circadian clock is an adaptive mechanism that integrates information from internal and ambient conditions to help plants cope with recurring environmental fluctuations.Despite the current understanding of plant circadian clock and genetic framework underlying plant shoot architecture,the intricate connection between these two adaptive mechanisms remains largely unclear.In this study,we elucidated how the core clock gene LUX ARRHYTHMO(LUX)regulates shoot architecture in the model legume plant Medicago truncatula.We show that mtlux mutant displays increased main stem height,reduced lateral shoot length,and decreased the number of lateral branches and biomass yield.Gene expression analysis revealed that Mt LUX regulated shoot architecture by repressing the expression of strigolactone receptor MtD14 and MtTB1/MtTCP1A,a TCP gene that functions centrally in modulating shoot architecture.In vivo and in vitro experiments showed that Mt LUX directly binds to a cis-element in the promoter of MtTB1/MtTCP1A,suggesting that Mt LUX regulates branching by rhythmically suppressing MtTB1/MtTCP1A.This work demonstrates the regulatory effect of the circadian clock on shoot architecture,offering a new understanding underlying the genetic basis towards the flexibility of plant shoot architecture.
文摘This paper discusses the design of funeral architecture with ecological aesthetics as the entry point,and makes a poetic interpretation of the gardening techniques and spiritual connotation of Tomba Brion Family Cemetery,a funeral architecture,in combination with architecture,ecological design aesthetics,landscape ecology,oriental aesthetics and other disciplines to explore the unique charm of the architectural field related to death for life,trying to provide the reference value of ecological aesthetics for the development of funeral architecture.
文摘Climate change has grown more apparent in recent years with people becoming more aware of its potentially disastrous consequences. Flooding is one of the many consequences of a changing climate in Kenya known to cause immense devastation resulting in the loss of lives and property. This paper discusses the risk of flooding in Kenya as one of the many outcomes of climate change in the face of urgency to adapt Kenya’s built environment to flooding which is likely to continue to prevail in the decades as a result of the looming climate change. It also sought to evaluate the physical, traumatic, and psychological effects on communities affected by flood events. This cross-sectional survey, both qualitative and quantitative in nature, executed between 13<sup>th</sup> January 2021 and 14<sup>th</sup> July 2021 with 132 respondents along the western shoreline of Lake Baringo, near Marigat Town focused on the flood levels, structures, their materials, and quantities. Results show that the area covered by Lake Baringo increased by 18% from 236 km<sup>2</sup> to 278 km<sup>2</sup>. The depth of floods ranged from 0.3 m to 1.2 m and exceeded 1.6 m during heavy rainfall up to 3.2 m with homes completely submerged by the lake. Flooding was experienced more by residents living in low areas nearer to the shoreline of the lake as compared to those living on higher grounds. 100% of the structures didn’t have the architectural technology to withstand the impacts of flooding with 59% of housing made of corrugated iron sheets both on wall and roofing, 22% of mud houses roofed with either corrugated iron sheets, 10% being timber with thatch and only 8% stoned walled houses. This predisposed all the residents to the harmful impacts of flooding. Piled sandbags by locals as a mitigating measure proved inadequate to withstand the forces of the rising waters. Flood walls were built around local lodges near the lake but the rising water level quickly breached these defences. The study recommends that county and national governing authorities develop flood adaptation strategies for resilience. These include long-term land-use planning, the establishment of early warning systems, evacuation plans, identification of vulnerable or high-risk populations, measures to ensure water quality, sanitation, and hygiene. Flood-resilient architecture including stilt and floating houses that mechanically rise and fall with respect to the highest water mark are recommended during flood events. Bridges on swollen rivers and resilient construction materials like reinforced concrete are to be used for sustainable development for flood risk adaptation.
文摘The restoration of twentieth-century architecture has led the discipline to develop a solid theory which,considering the complexity of new issues to be resolved,can provide useful instruments,above all critical ones,for operational practice.
文摘The restoration of modern architecture raises open issues starting from the interpretation of its original colors.The essay investigates the different approaches emerged by restoration works that have led to erroneous restitution of the building’s image.
文摘The role of color photography in the representation of architecture is a subject little investigated by architectural historiography.The link between the color values of architectural design and its visual transmission in the early phase of modernism was certainly problematic.Color photography had an undeniable impact on architectural color in practice:color photographs in books and periodicals published between the 1940s and 1960s clearly influenced the use of color in architectural design.
基金supported by the National Natural Science Foundation of China(32172597)the Chongqing Post Doctoral Special Support Project,China(2112012724652268)+1 种基金the Chongqing Exceptional Young Talents Project,China(CQYC202005097)the Chongqing Natural Science Foundation,China(cstc2018jcyjAX0730)。
文摘Salinity tolerance is an important physiological index for crop breeding.Roots are typically the first plant tissue to withstand salt stress.In this study,we found that the tomato(Solanum lycopersicum)trehalose-6-phosphate phosphatase(SlTPP4)gene is induced by abscisic acid(ABA)and salt,and is mainly expressed in roots.Overexpression of SlTPP4 in tomato enhanced tolerance to salt stress,resulting in better growth performance.Under saline conditions,SlTPP4 overexpression plants demonstrated enhanced sucrose metabolism,as well as increased expression of genes related to salt tolerance.At the same time,expression of genes related to ABA biosynthesis and signal transduction was enhanced or altered,respectively.In-depth exploration demonstrated that SlTPP4 enhances Casparian band development in roots to restrict the intake of Na^(+).Our study thus clarifies the mechanism of SlTPP4-mediated salt tolerance,which will be of great importance for the breeding of salt-tolerant tomato crops.
基金Shanghai Science and Technology Development Foundation (995107017)
文摘Linux-based Platform for Open Architecture Controller ( POAC ), a new open architecture controller and its modular developing method are discussed. POAC divides the application software of controller into the developing system and the application system. In the developing system, PAOC abstracts a series of function modules with unified data interface and function interface. In the application system, POAC defines the model of the architecture module, realizing the interoperability and interchangeability between the architecture modules. The modular developing method entities the users to make up an application system with some architecture modules, which consist of a set of function modules. The modular developing method decreases the developing time from the standard of controller architecture to the product.
文摘In view of the current poor safety consciousness in landscape architecture industry, this paper proposed the concept of landscape architecture safety, and analyzed its characteristics; explored the monitoring means of landscape architecture safety and prevention measures from the perspectives of landscape architecture planning and design safety, landscaping construction safety; and put forward specific schemes from the perspectives of evaluation standards, legal system, and propaganda and education of landscape architecture safety, in order to meet the increasingly urgent needs of landscape architecture safety,and promote the landscape architecture safety in China.
文摘The new architecture may provide unusual opportunities for the abandoned areas involved by former industrial processes, both in the city centers and in the landscape. In fact, it may create new centralities and give new collective function for deprived areas. The case study of the architectural and educational project for a new museum park devoted to the technique and the science in the Apennine' s landscape near Parma (Italy) may give an interesting point of view about the role of the teaching and the research of the architecture in the former industrial heritage, and to avoid the abandonment and the pauperization of the territory around.
文摘This study focused on spatial analysis to identify the changes in adaptability over the last five decades.The features influencing adaptability were selected from the reference study.An appropriate method was used to analyse these features through spatial analysis.Six distinctive typologies of rural houses were selected from six regions.Unlike the traditional houses,the contemporary houses in the same area reflected a different character.Urban houses built since the early and mid-20th century were compared with contemporary houses.After analysing the openness,generality,flexibility,depth,typicality,construction technique,involvement of end-users,and the feedback from the inhabitants,the study identified a significant decrease in contemporary houses'adaptability.Spatial analysis was used to quantify the different features and comparison between traditional and contemporary houses.Though the adaptability had been reduced over time,the latest houses started to achieve better flexibility in some features due to government policy and implementation of statutory building regulations.Further recommendations were provided to enhance the residential architecture's adaptability in future.The study samples were selected from different regions of Bangladesh.Still,the result and policy recommendations can be helpful for other countries,especially with high population density and a developing economy.
文摘This paper summarized the classification of colorful tree species and the application principles on landscape architecture and briefly introduced the present application situation of colorful tree species in China. It also raised suggestions related to the introduction and application of the colorful tree species.
文摘Human pressure on mountain resources poses certain threats to their natural and man-made environment. Although there are many parameters involved, one of the driving forces behind this situation is the emphasis given so far only to the market value of mountain goods and services, ignoring the true social and environmental costs of using mountain resources. Towards this direction, the use of non-market valuation techniques could prove to be beneficial. Bearing in mind the above remarks, the paper presents an application of the Contingent Valuation Method, which aims at estimating the monetary value of a mountain settlement’s vernacular architecture, namely Metsovo. For this purpose, the survey focuses on Metsovo visitors’ willingness to pay a single annual voluntary contribution to an institution that would be founded in order to undertake all necessary actions required to preserve the town’s traditional character. The results are very promising and indicate that vernacular architecture holds a significant economic value that could justify the implementation of appropriate policies towards the protection of vernacular settlements in mountain areas.
文摘On the basis of analyzing the narrow sense and broad sense of landscape architecture,classical gardens and modern landscape architecture,the authors proposed functions of landscape architecture,and that highquality landscape architecture designs should demonstrate ecological,social and aesthetic functions.By combining theoretical analysis and practical experience,it was verified that urban landscape architecture has to integrate ecological,social and aesthetic functions to manifest its social value to the most.
文摘Based on interpretation of post-modernism, basic design techniques of landscape architecture in China under the influence of post-modernism were summarized through analyzing its influence and comparing domestic and overseas scholars' understanding of post-modern landscape architecture. The study aims at providing scientific references for the future theoretical and practical researches on the design of post-modern landscape architecture in China.