As a key carrier supporting urban ecological health and living environment quality,urban ecological network is a key focus of current urban green space research.Jingzhou City of Hubei Province is taken as the research...As a key carrier supporting urban ecological health and living environment quality,urban ecological network is a key focus of current urban green space research.Jingzhou City of Hubei Province is taken as the research object.Relying on GIS technology platform,MSPA method is used to analyze the landscape pattern of Jingzhou City.On this basis,the landscape connectivity evaluation method is used to accurately identify and extract the source areas with important ecological value in Jingzhou City.Then,the normalization method and weighting method are combined to create a resistance factor evaluation system to construct the resistance surface.Based on the MCR model,the ecological network of Jingzhou City is successfully constructed,and targeted spatial optimization strategies and development suggestions are proposed.展开更多
The landscape quality of urban parks is an important aspect of tourists'landscape experience.A full understanding of their relationship is beneficial to the park design,construction and management.In this paper,Xi...The landscape quality of urban parks is an important aspect of tourists'landscape experience.A full understanding of their relationship is beneficial to the park design,construction and management.In this paper,Xiaohong Stone Carving Park in Nanjing was selected as a case study.Firstly,the subjective landscape visual quality evaluation of tourists was obtained through the scenic beauty evaluation,and the objective landscape visual preference of users was obtained through eye movement experiment and analysis.Secondly,the values of various park landscape elements were measured respectively.And then the correlation between the subjective and objective evaluation and the values of park landscape elements was analyzed.The results showed that:(1)The visual preference of plant cluster landscape with beautiful shape,distinct layers and significant color contrast is high;(2)The preference for waterfront scenes with significant terrain differences,rich background vegetation levels,and clear and vivid water side reflections is high;(3)The designed artificial structures often become the focus of attention in the whole scene,which can improve the beauty of the scene;(4)The overall landscape composition is very important for the beauty of the scene.Finally,through the comprehensive analysis with the design expectation,the optimization strategy was proposed.展开更多
Based on the theory of ecology, this article conducted a landscape ecological evaluation on Leucaena leucocephala artificial forest in the add-hot valley, Yuanmou Xiaokua hill, using a combination method of qualitativ...Based on the theory of ecology, this article conducted a landscape ecological evaluation on Leucaena leucocephala artificial forest in the add-hot valley, Yuanmou Xiaokua hill, using a combination method of qualitative analysis and landscape comprehensive evaluation. The comprehensive evaluation indexes of landscape include forest coverage, biodiversity, stability, soil erosion, environmental quality, availability, scientific research characteristic, economic benefits. Using AHP （analytical hierarchy process）, determine the grade of ecological evaluation factors and the weight of evaluation index and calculate the CEI （comprehensive evaluation index） on ecological evaluation. Evaluation results showed that the area CEI was 0.714 225, a better quality of the ecological level, but biodiversity indicators was the lowest. To sum up, it was difficult to maintain ecological restoration effectiveness and process but also guarantee a good biodiversity in the add-hot valleys. We must reasonably arrange the alien species and the native species, in order to obtain a stable and sustainable eco-system.展开更多
Taking 6 residential areas in Nyingchi of Tibet as research objects,from aesthetic effect,ecological function and leisure service,this paper established the evaluation indicator system for plant landscape in residenti...Taking 6 residential areas in Nyingchi of Tibet as research objects,from aesthetic effect,ecological function and leisure service,this paper established the evaluation indicator system for plant landscape in residential areas using AHP,and calculated the weight of indicators using the judgment matrix. Besides,it calculated the ideal solution and closeness degree of matrix using TOPSIS,and established the evaluation method and preference method for plant landscape in residential areas. The results show that the indicators of seasonal variation,environmental benefit and per capita green space mattered most in the landscape evaluation of residential areas. The richness of flowering plant is weak in the landscape evaluation. From the comprehensive evaluation of residential areas,Nyingchi Garden District and Xingfu District have excellent plant landscape,Jialong Garden District and Shangcheng Garden District have general plant landscape,and Sun City District and Niyang Garden District have poor plant landscape.展开更多
Taking five scenic spots in southeast region of Tibet as research objects,this paper calculated the weight of plant landscape evaluation system by entropy weight method,and compared the plant landscape in scenic spots...Taking five scenic spots in southeast region of Tibet as research objects,this paper calculated the weight of plant landscape evaluation system by entropy weight method,and compared the plant landscape in scenic spots from aesthetic effect,ecological harmony and service functions. The results show that the rank of the comprehensive attributes from high to low is as follows: Nanyigou,Lulang Forest,Kading Mountain Waterfall,Yarlung Zangbo Grand Canyon,and Basomtso Lake.展开更多
The aim of the study was landscape evaluation of municipalities located in Ciezkowice-Roznow regional park in the southern part of Poland. The methodology includes field and indoor studies. Plant communities, natural ...The aim of the study was landscape evaluation of municipalities located in Ciezkowice-Roznow regional park in the southern part of Poland. The methodology includes field and indoor studies. Plant communities, natural 2,000 habitats, protected areas, and cultural elements have been identified. The study area has been divided into study units/plots. The next stage of research was the evaluation of landscape elements on every study unit. It distinguished areas with very high, high and moderate landscape values： Directions for shaping the landscape were formulated in the final part of the study.展开更多
Based on investigation and literature collation,the evaluation factors of regional characteristic landscape along the commercial pedestrian street were extracted,and the evaluation system of regional characteristic la...Based on investigation and literature collation,the evaluation factors of regional characteristic landscape along the commercial pedestrian street were extracted,and the evaluation system of regional characteristic landscape along the commercial pedestrian street was established by the AHP method.The regional characteristic landscape along the commercial pedestrian street is the first-level index,including four secondary indexes of regional characteristics of road landscape,regional characteristics of plant landscape,regional characteristics of architecture and sketch,and spatial landscape experience,as well as 17 three-level indicators such as road environment landscape coordination,uniqueness of road markers and road landscape recognizability.The reliability of the evaluation system of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund was proved.The importance sequence of road landscape level,spatial landscape experience,landscape visual effect and plant landscape characteristics in the regional characteristic landscape was obtained,and it is closely related to users’ satisfaction.According to the problems found in the survey,suggestions on the transformation of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund were put forward to provide reference for the transformation and improvement of regional characteristic landscape along similar urban commercial pedestrian streets.展开更多
In the research, trees along 42 roads in Chongqing were explored and es- timated in terms of aesthetics, and aesthetic tendency and major influential factors of aesthetic value of street greenbelts in Chongqing arteri...In the research, trees along 42 roads in Chongqing were explored and es- timated in terms of aesthetics, and aesthetic tendency and major influential factors of aesthetic value of street greenbelts in Chongqing arterial roads were estimated with phychophysical method to establish SBE model of arterial road greenbelts land- scape.展开更多
The Tarim River Basin, located in the typical arid region, is one of the key regions of LUCC research in China and plays an important role in maintaining the sustainable development of the western China. In recent yea...The Tarim River Basin, located in the typical arid region, is one of the key regions of LUCC research in China and plays an important role in maintaining the sustainable development of the western China. In recent years,the ecological environment of the Tarim River Basin has degraded greatly. In the lower reaches, in particular, the riverbed has been dried up for more than 20 years, which accelerated the desertification and has been a great threat to people′s lives. Taking the section of the Tarim River between Qiala Lake and Taitema Lake as a typical region, an investigation on land cover changes was carried out with the support of remote sensing information of 1988 and 2000 respectively. The changes of land cover in this region were obtained: 1) Cropland tended to increase. 2) Urban or Built-up Area in 2000 was 324.4ha more than that in 1988. 3) Waters expanded by 3476.51ha. 4) Woodland and Grassland decreased, while Barren Land increased by 3824.9ha. The total amount of land use/land cover change between 1988 and 2000 is small,which is only 0.355% of the total area. It shows that the developmental pace of the lower reaches of the Tarim River is relative slow. Based on these results, the authors assessed the landscape dynamics of this region and pointed out that the degree of desertification was strengthened and the landscape dominated by sand land was further characterized by salt desert.展开更多
Ancient villages have rich historical and cultural connotations, artistic values, and unique ways of construction, which are important elements for inheriting the historical and cultural characteristics of ancient vil...Ancient villages have rich historical and cultural connotations, artistic values, and unique ways of construction, which are important elements for inheriting the historical and cultural characteristics of ancient villages. In tiie course of tiie pfotection and development of ancient villages, they ate difficult problems that how to inherit the historical architectural features and regional characteristics and promote the sustainable development of ancient villages. Taking building construction and protection in the famous historical and cultutal village of Qiongkushitai as the mainstream,this paper analyzed the present situation of atchitectufe, the way of construction, the evaluation of architectufe, and summarized tiie characteiistics of traditional afchitectxire, the construction mode and the strategy of style renovation, which could provide a reference for futute protection and sustainable development of villages.展开更多
To find out the current situation and configuration of aquatic plants in landscape water of Chengdu wetland parks,sample-plot survey of aquatic plants in landscape water in the built wetland parks of Chengdu and urban...To find out the current situation and configuration of aquatic plants in landscape water of Chengdu wetland parks,sample-plot survey of aquatic plants in landscape water in the built wetland parks of Chengdu and urban parks was conducted.The results showed that there are 41 kinds of aquatic plants in the research region,belonging to 23 families.They are mainly hygrophyte and emergent plants,while floating and submerged plants are rarely used.Configuration of aquatic plants is mainly composed of emergent plants,supplemented by floating-leaved and submerged plants,and water landscape is rich.Then,configuration of aquatic plants in wetland parks was analyzed from the ecological function,landscape construction and other aspects,to provide the reference for plant configuration of urban wetland parks.展开更多
Applying the visual simulation technology to highway engineering, an expressway visual simulation system for the analysis of landscape design proposals is built during the construction of Xiaoxiang expressway. Its fun...Applying the visual simulation technology to highway engineering, an expressway visual simulation system for the analysis of landscape design proposals is built during the construction of Xiaoxiang expressway. Its functional requirements and overall architecture are presented. The 3D model of expressway is created with AutoCAD DWG files as source data and the dynamic design method of expressway landscape elements is introduced. A data analysis interface dedicated to the landscape evaluation is developed. The system offers an effective tool to facilitate the analysis and evaluation of the road landscape proposals.展开更多
基金by Jingzhou Science and Technology Program(2023EC45).
文摘As a key carrier supporting urban ecological health and living environment quality,urban ecological network is a key focus of current urban green space research.Jingzhou City of Hubei Province is taken as the research object.Relying on GIS technology platform,MSPA method is used to analyze the landscape pattern of Jingzhou City.On this basis,the landscape connectivity evaluation method is used to accurately identify and extract the source areas with important ecological value in Jingzhou City.Then,the normalization method and weighting method are combined to create a resistance factor evaluation system to construct the resistance surface.Based on the MCR model,the ecological network of Jingzhou City is successfully constructed,and targeted spatial optimization strategies and development suggestions are proposed.
文摘The landscape quality of urban parks is an important aspect of tourists'landscape experience.A full understanding of their relationship is beneficial to the park design,construction and management.In this paper,Xiaohong Stone Carving Park in Nanjing was selected as a case study.Firstly,the subjective landscape visual quality evaluation of tourists was obtained through the scenic beauty evaluation,and the objective landscape visual preference of users was obtained through eye movement experiment and analysis.Secondly,the values of various park landscape elements were measured respectively.And then the correlation between the subjective and objective evaluation and the values of park landscape elements was analyzed.The results showed that:(1)The visual preference of plant cluster landscape with beautiful shape,distinct layers and significant color contrast is high;(2)The preference for waterfront scenes with significant terrain differences,rich background vegetation levels,and clear and vivid water side reflections is high;(3)The designed artificial structures often become the focus of attention in the whole scene,which can improve the beauty of the scene;(4)The overall landscape composition is very important for the beauty of the scene.Finally,through the comprehensive analysis with the design expectation,the optimization strategy was proposed.
基金the National Key Technologies Research and Development Program in the Eleventh Five-Year Plan of China (2006BAC01A11)the Natural Science Foundation of Yunnan Province (2006D0092M, 2007C235M)
文摘Based on the theory of ecology, this article conducted a landscape ecological evaluation on Leucaena leucocephala artificial forest in the add-hot valley, Yuanmou Xiaokua hill, using a combination method of qualitative analysis and landscape comprehensive evaluation. The comprehensive evaluation indexes of landscape include forest coverage, biodiversity, stability, soil erosion, environmental quality, availability, scientific research characteristic, economic benefits. Using AHP （analytical hierarchy process）, determine the grade of ecological evaluation factors and the weight of evaluation index and calculate the CEI （comprehensive evaluation index） on ecological evaluation. Evaluation results showed that the area CEI was 0.714 225, a better quality of the ecological level, but biodiversity indicators was the lowest. To sum up, it was difficult to maintain ecological restoration effectiveness and process but also guarantee a good biodiversity in the add-hot valleys. We must reasonably arrange the alien species and the native species, in order to obtain a stable and sustainable eco-system.
文摘Taking 6 residential areas in Nyingchi of Tibet as research objects,from aesthetic effect,ecological function and leisure service,this paper established the evaluation indicator system for plant landscape in residential areas using AHP,and calculated the weight of indicators using the judgment matrix. Besides,it calculated the ideal solution and closeness degree of matrix using TOPSIS,and established the evaluation method and preference method for plant landscape in residential areas. The results show that the indicators of seasonal variation,environmental benefit and per capita green space mattered most in the landscape evaluation of residential areas. The richness of flowering plant is weak in the landscape evaluation. From the comprehensive evaluation of residential areas,Nyingchi Garden District and Xingfu District have excellent plant landscape,Jialong Garden District and Shangcheng Garden District have general plant landscape,and Sun City District and Niyang Garden District have poor plant landscape.
基金Supported by Project of National Natural Science Foundation(71263048)
文摘Taking five scenic spots in southeast region of Tibet as research objects,this paper calculated the weight of plant landscape evaluation system by entropy weight method,and compared the plant landscape in scenic spots from aesthetic effect,ecological harmony and service functions. The results show that the rank of the comprehensive attributes from high to low is as follows: Nanyigou,Lulang Forest,Kading Mountain Waterfall,Yarlung Zangbo Grand Canyon,and Basomtso Lake.
文摘The aim of the study was landscape evaluation of municipalities located in Ciezkowice-Roznow regional park in the southern part of Poland. The methodology includes field and indoor studies. Plant communities, natural 2,000 habitats, protected areas, and cultural elements have been identified. The study area has been divided into study units/plots. The next stage of research was the evaluation of landscape elements on every study unit. It distinguished areas with very high, high and moderate landscape values： Directions for shaping the landscape were formulated in the final part of the study.
基金Sponsored by Project of Handan Federation of Social Sciences (2020063)。
文摘Based on investigation and literature collation,the evaluation factors of regional characteristic landscape along the commercial pedestrian street were extracted,and the evaluation system of regional characteristic landscape along the commercial pedestrian street was established by the AHP method.The regional characteristic landscape along the commercial pedestrian street is the first-level index,including four secondary indexes of regional characteristics of road landscape,regional characteristics of plant landscape,regional characteristics of architecture and sketch,and spatial landscape experience,as well as 17 three-level indicators such as road environment landscape coordination,uniqueness of road markers and road landscape recognizability.The reliability of the evaluation system of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund was proved.The importance sequence of road landscape level,spatial landscape experience,landscape visual effect and plant landscape characteristics in the regional characteristic landscape was obtained,and it is closely related to users’ satisfaction.According to the problems found in the survey,suggestions on the transformation of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund were put forward to provide reference for the transformation and improvement of regional characteristic landscape along similar urban commercial pedestrian streets.
文摘In the research, trees along 42 roads in Chongqing were explored and es- timated in terms of aesthetics, and aesthetic tendency and major influential factors of aesthetic value of street greenbelts in Chongqing arterial roads were estimated with phychophysical method to establish SBE model of arterial road greenbelts land- scape.
基金Under the auspices of Special Science Foundation for Doctoral Subject of Universities,Ministry of Education(No.20020001019)
文摘The Tarim River Basin, located in the typical arid region, is one of the key regions of LUCC research in China and plays an important role in maintaining the sustainable development of the western China. In recent years,the ecological environment of the Tarim River Basin has degraded greatly. In the lower reaches, in particular, the riverbed has been dried up for more than 20 years, which accelerated the desertification and has been a great threat to people′s lives. Taking the section of the Tarim River between Qiala Lake and Taitema Lake as a typical region, an investigation on land cover changes was carried out with the support of remote sensing information of 1988 and 2000 respectively. The changes of land cover in this region were obtained: 1) Cropland tended to increase. 2) Urban or Built-up Area in 2000 was 324.4ha more than that in 1988. 3) Waters expanded by 3476.51ha. 4) Woodland and Grassland decreased, while Barren Land increased by 3824.9ha. The total amount of land use/land cover change between 1988 and 2000 is small,which is only 0.355% of the total area. It shows that the developmental pace of the lower reaches of the Tarim River is relative slow. Based on these results, the authors assessed the landscape dynamics of this region and pointed out that the degree of desertification was strengthened and the landscape dominated by sand land was further characterized by salt desert.
基金Sponsored by National Natural Science Fund of China(51668058)
文摘Ancient villages have rich historical and cultural connotations, artistic values, and unique ways of construction, which are important elements for inheriting the historical and cultural characteristics of ancient villages. In tiie course of tiie pfotection and development of ancient villages, they ate difficult problems that how to inherit the historical architectural features and regional characteristics and promote the sustainable development of ancient villages. Taking building construction and protection in the famous historical and cultutal village of Qiongkushitai as the mainstream,this paper analyzed the present situation of atchitectufe, the way of construction, the evaluation of architectufe, and summarized tiie characteiistics of traditional afchitectxire, the construction mode and the strategy of style renovation, which could provide a reference for futute protection and sustainable development of villages.
基金Sponsored by Sichuan Landscape and Recreation Research Center (JGYQ2019018)。
文摘To find out the current situation and configuration of aquatic plants in landscape water of Chengdu wetland parks,sample-plot survey of aquatic plants in landscape water in the built wetland parks of Chengdu and urban parks was conducted.The results showed that there are 41 kinds of aquatic plants in the research region,belonging to 23 families.They are mainly hygrophyte and emergent plants,while floating and submerged plants are rarely used.Configuration of aquatic plants is mainly composed of emergent plants,supplemented by floating-leaved and submerged plants,and water landscape is rich.Then,configuration of aquatic plants in wetland parks was analyzed from the ecological function,landscape construction and other aspects,to provide the reference for plant configuration of urban wetland parks.
基金Supported by the Communication Science and Technology Fund Item of Hubei Province(2003)
文摘Applying the visual simulation technology to highway engineering, an expressway visual simulation system for the analysis of landscape design proposals is built during the construction of Xiaoxiang expressway. Its functional requirements and overall architecture are presented. The 3D model of expressway is created with AutoCAD DWG files as source data and the dynamic design method of expressway landscape elements is introduced. A data analysis interface dedicated to the landscape evaluation is developed. The system offers an effective tool to facilitate the analysis and evaluation of the road landscape proposals.
