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Current Situation and Cross-Cultural Influence of Live Houses in China
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作者 ZHANG Xinyue NI Xintong 《Sino-US English Teaching》 2024年第1期43-48,共6页
Live houses emerged in China during the 1990s as the country’s rock music scene began to flourish.Today,live houses can be found in almost every major city in China and have become an essential part of the country’s... Live houses emerged in China during the 1990s as the country’s rock music scene began to flourish.Today,live houses can be found in almost every major city in China and have become an essential part of the country’s music culture.The growth of live houses in China has been driven by changing consumer tastes,the expansion of the music industry,and a desire for new and innovative forms of entertainment.These venues offer a unique and intimate setting for music lovers to experience live performances,fostering a sense of community and connection between artists and audiences.The cross-cultural influence of live houses in China has been substantial,with international musicians and audiences increasingly drawn to the country’s vibrant music scene.Chinese live houses have hosted a diverse range of international artists,providing opportunities for cross-cultural exchange and collaboration.As a result,live houses have become a hub for promoting Chinese culture and soft power,enhancing global cultural diversity,and increasing the visibility of Chinese artists on the international stage. 展开更多
关键词 live house CROSS-CULTURAL Chinese music industry industry insight
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Weak influence of natural vegetation in urban green spaces compared to agricultural ecosystems on House Martin populations:Insights from nationwide citizen science data in the Czech Republic
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作者 Denisa Dvorakova Jan Sipos Josef Suchomel 《Avian Research》 SCIE CSCD 2024年第2期139-146,共8页
The House Martin(Delichon urbicum)is a common farmland bird species in the European landscape,yet its population numbers are currently in decline.However,it is not yet sufficiently explained why this long-term decline... The House Martin(Delichon urbicum)is a common farmland bird species in the European landscape,yet its population numbers are currently in decline.However,it is not yet sufficiently explained why this long-term decline occurs.To fill this gap in our knowledge,we investigated how land cover composition affects the abundance of House Martins on the landscape scale by using nationwide citizen science data.Utilizing a generalised linear mixed-effect model(GLMM),we evaluated 12,094 records from the Czech Republic spanning 2009-2017.Our analysis underscores the significance of land cover type in shaping House Martin abundance.More specifically,our results indicate that within agricultural land covers“naturally managed arable lands”exhibited significant positive effect,while forests,orchards,and vineyards were deemed less favourable for House Martin populations.Within urban land covers,we found a clear distinction in the impact on House Martin populations,with a positive effect observed in urban infrastructure,development areas,and post-industrial sites(i.e.,UrbanAreas),while an indifferent impact was noted within urban green spaces and landscaped areas(i.e.,GreenUrban).Notably,our findings suggest that the simple spatial,age,and species structure typical of forests in Europe,and similarly,the uniform structure of parks and gardens,may be responsible for the decline in the abundance of the House Martin.We advocate for the preservation or enhancement of urban greenery,expansion of natural vegetation in rural areas and adoption of ecological management practices in orchards and vineyards to mitigate further declines in House Martin populations. 展开更多
关键词 Citizen science Habitat preferences house Martin Species distribution Urban and suburban landscape
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某旅游商业综合体开发Live House音乐街区项目的可行性分析
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作者 吕姿萱 《建设科技》 2024年第12期63-65,共3页
音乐产业作为实现文旅赋能商业的重要元素,已成为各地政府及市场的重点打造对象。本文针对某城市旅游商业综合体提质增效、文旅赋能转型的发展需要,提出开发Live House音乐街区项目,从市场环境出发,基于SWOT分析理论对项目开发可行性进... 音乐产业作为实现文旅赋能商业的重要元素,已成为各地政府及市场的重点打造对象。本文针对某城市旅游商业综合体提质增效、文旅赋能转型的发展需要,提出开发Live House音乐街区项目,从市场环境出发,基于SWOT分析理论对项目开发可行性进行分析理论及项目效益分析,并就项目运营发展策略提出思考建议。 展开更多
关键词 live house音乐街区 SWOT分析 可行性分析
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Metropolitan Housing Development in Urban Fringe Areas-A Case Study of Three Metropolitan Cities of South Africa: Johannesburg, Ekurhuleni and Tshwane
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作者 Aurobindo Ogra 《Journal of Civil Engineering and Architecture》 2024年第5期244-253,共10页
Purpose:The metropolitan cities of Johannesburg,Ekurhuleni and Tshwane play an important role in the economy of the Gauteng province in South Africa.The region constitutes to 22.4 percent of the total population of So... Purpose:The metropolitan cities of Johannesburg,Ekurhuleni and Tshwane play an important role in the economy of the Gauteng province in South Africa.The region constitutes to 22.4 percent of the total population of South Africa and has a strong presence and contributes in areas of manufacturing sector,financial and business services,retail and wholesale trade,etc.The rapid urban population,increase in the informal settlements and socio-economic opportunities has resulted in considerable urban sprawl in and around the urban fringe areas of these metropolitan cities.The urban fringe areas of these metros often come under the influence of rapid urbanization process and pressures.Coupled with the economical and potential land dynamics and lack of priority of spatial development guidelines,these areas attract rapid and haphazard development from communities and developers.Research Design/Methodology:This research is based on a qualitative approach through a comprehensive literature review that included content analysis of key documents on housing sector such as IDPs(Integrated Development Plans),Municipal Annual Reports,Growth Development Strategies,and among other sectoral documents on housing sector.Some of the key priority issues considered in the housing sector included:eradication of housing backlogs,spatial restructuring of housing,provision of choice in terms of location,tenure and housing typology.Findings:The current paper discusses the approaches of metropolitan housing development processes in three metropolitan cities of South Africa from Gauteng region,namely:Johannesburg,Ekurhuleni and Tshwane.The paper discusses the existing housing sectoral scenario along with the fringe areas in three cities with focus on:formal and informal settlements,housing segregation and the backlogs,current institutional arrangements,role of public private participation,and scope for alternate mechanisms.The paper concludes in discussion on sustainable development options for housing development in urban fringe areas. 展开更多
关键词 Metropolitan housing development urban fringe areas housing backlog informal settlements urban poor land dynamics housing infrastructure PPP(public private partnership)
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‘Happy Chinese New Year'Concert China National Opera House Performs in Latvia,Uzbekistan and Austria During 2024 Chinese New Year
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作者 He Lun 《China & The World Cultural Exchange》 2024年第3期11-14,共4页
At the beginning of 2024,Liu Yunzhi,President of China National Opera House,and nearly 50 artists from the Opera troupe,Choir and Symphony of the Opera House held"Happy Chinese New Year"concerts in Latvia,Uz... At the beginning of 2024,Liu Yunzhi,President of China National Opera House,and nearly 50 artists from the Opera troupe,Choir and Symphony of the Opera House held"Happy Chinese New Year"concerts in Latvia,Uzbekistan and Austria,in"the simplest and most friendly way to convey the sound of cultural exchanges",which added impetus to the cultural exchanges between China and the world. 展开更多
关键词 OPERA house SYMPHONY
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Industrialization,Efficiency and Social Housing:Sustainable Prefabrication for the Colombian Social and Cultural Context
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作者 Alejandro Restrepo Montoya 《Journal of Civil Engineering and Architecture》 2024年第2期92-99,共8页
This research aims to generate processes of industrialization and qualification of social housing in Colombia through prefabrication,low energy consumption and high environmental quality to reduce the current deficit ... This research aims to generate processes of industrialization and qualification of social housing in Colombia through prefabrication,low energy consumption and high environmental quality to reduce the current deficit and improve the quality of life in communities with fewer economic resources.Modular coordination and the use of materials with thermal behaviors,appropriate to the country’s climatic characteristics,reduce production costs,avoid waste and improve the architectural and environmental quality of social housing.Passive cooling strategies,such as controlling solar incursion and generating natural cross ventilation eliminate energy consumption and allow reaching desired standards of comfort.In a context in which traditional construction systems have still not resolved the social housing deficit in Colombia and which generate high costs for energy consumption in the search for thermal comfort,industrialized and efficient construction with high environmental quality provides solutions according to the economic,geographic,social and cultural context in Colombia. 展开更多
关键词 EFFICIENCY INDUSTRIALIZATION social housing SUSTAINABILITY low energy consumption
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符号建构与身份认同:亚文化视域下live house传播现象研究
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作者 李彤彤 《西部广播电视》 2024年第1期112-115,共4页
在媒介技术和经济的驱动下,亚文化呈多元化发展,以live house为代表的独立音乐在青年群体中迅速兴起。本文将从场景传播和圈层传播两方面对live house的走红现象进行研究,并基于伯明翰学派提出的亚文化理论对live house呈现的符号化表... 在媒介技术和经济的驱动下,亚文化呈多元化发展,以live house为代表的独立音乐在青年群体中迅速兴起。本文将从场景传播和圈层传播两方面对live house的走红现象进行研究,并基于伯明翰学派提出的亚文化理论对live house呈现的符号化表达和身份认同进行探究,最后分析以live house为代表的音乐亚文化在新媒体情境下的发展趋势,旨在对当前小众音乐传播形式进行阐释,从而重塑亚文化与主流音乐文化之间的关系。 展开更多
关键词 符号建构 身份认同 亚文化 live house
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The Economic Demands on the Method of Founding a Passive Brick House on Foamed Glass Granulate
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作者 Marek Jašek 《Journal of Civil Engineering and Architecture》 2024年第5期218-222,共5页
The cost of acquisition of a passive house is a little higher than that of a conventional house.Proper design of a passive house should include not only thermal protection and stability of the construction,but it must... The cost of acquisition of a passive house is a little higher than that of a conventional house.Proper design of a passive house should include not only thermal protection and stability of the construction,but it must also take into account the price demands on each of the proposed structures and solution of details.The paper deals with the financial comparison of the traditional method of a foundation on the foundation strips of plain concrete and the modern method of founding a passive house as brick construction on the reinforced concrete slab base with a compact subsoil layer of thermal insulation in the form of granules of foamed glass. 展开更多
关键词 Passive house financial comparison granules of foamed glass
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Application of Color Psychology in Korean Brand Identity Design-Etude House
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作者 Jingyao Luo Choi Albort Young 《Cultural and Religious Studies》 2024年第1期24-31,共8页
The purpose of this analysis is to delve into the application of color psychology in the logo design of Korean cosmetic brands,using Etude House as an example for an exhaustive analysis.By examining the history of the... The purpose of this analysis is to delve into the application of color psychology in the logo design of Korean cosmetic brands,using Etude House as an example for an exhaustive analysis.By examining the history of the Etude House brand,the evolution of the logo design,and the changes in color choices,we analyze the traditional concepts of color symbolism in Korean culture and the culture of color in contemporary society in order to reveal the important role of color in cosmetic brand image.Through an in-depth analysis of the use of color in Etude House’s brand identity,we further analyze the impact of color on consumer emotions and purchasing behavior,as well as the potential impact of brand identity changes on market performance.Finally,the conclusions of the analysis summarize the practical application of color psychology in Etude House’s brand logo design,suggest recommendations for other Korean cosmetic brands to draw upon in their logo design,and discuss future directions. 展开更多
关键词 color psychology brand identity design Etude house Korean cosmetics consumer emotions market performance
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Living in a Condominium Regime:Neighborhood Conflicts in Low-Income Housing,Tijuana,Baja California-A Secondary Publication
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作者 M.Zárate López A.Almejo Ornelas M.Sahagún Valenzuela 《Journal of World Architecture》 2024年第2期96-107,共12页
This paper analyzes neighborhood conflicts arising from the condominium property regime,under which social housing promoted by Mexican government institutions and private developers is acquired.This regime has facilit... This paper analyzes neighborhood conflicts arising from the condominium property regime,under which social housing promoted by Mexican government institutions and private developers is acquired.This regime has facilitated access to housing for the salaried population,but it is far from contributing to the attainment of the right to housing.The research takes as case studies housing complexes located in the city of Tijuana,Baja California,Mexico.The analysis included a mixed methodology.Firstly,similar case studies were analyzed;secondly,a review of the Condominium Property Regime Law was carried out in order to understand its implications.In view of the pandemic situation,a virtual survey was applied to the inhabitants of these areas,as well as interviews with presidents of neighborhood committees of these complexes.From the above,it was found that this form of ownership generates conflicts,reflected in the dissatisfaction of the inhabitants with their housing,disagreements and controversies in their organization and coexistence.The inhabitants have to collectively solve the problems they face,related to the maintenance and use of common areas,insecurity,and cleanliness,among others.In addition,there is a lack of support from local authorities.With this,it is concluded that although the inhabitants have a space that solves their housing problem,it does not manage to be a space that adequately guarantees their right to housing. 展开更多
关键词 Neighborhood conflicts Right to housing Condominium property Social interest Affordable housing
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A Triple Nexus Water-Energy-Housing (WEH) Framework Modelling towards Improved Decision-Making in Humanitarian Operations
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作者 Anicet Adjahossou 《Open Journal of Applied Sciences》 2024年第4期927-949,共23页
Given the challenges facing most humanitarian operations worldwide, a change of approach is needed to ensure greater sustainability of humanitarian settlements right from the planning stage. Some studies attribute uns... Given the challenges facing most humanitarian operations worldwide, a change of approach is needed to ensure greater sustainability of humanitarian settlements right from the planning stage. Some studies attribute unsustainability to inadequate provision of basic resources and highlight the apparent bottlenecks that prevent access to the meaningful data needed to plan and remedy problems. Most operations have relied on an “ad hoc ism” approach, employing parallel and disconnected data processing methods, resulting in a wide range of data being collected without subsequent prioritization to optimize interconnections that could enhance performance. There have been little efforts to study the trade-offs potentially at stake. This work proposes a new framework enabling all subsystems to operate in a single system and focusing on data processing perspective. To achieve this, this paper proposes a Triple Nexus Framework as an attempt to integrate water, energy, and housing sector data derived from a specific sub-system within the overall system in the application of Model-Based Systems Engineering. Understanding the synergies between water, energy, and housing, Systems Engineering characterizes the triple nexus framework and identifies opportunities for improved decision-making in processing operational data from these sectors. Two scenarios illustrate how an integrated platform could be a gateway to access meaningful operational data in the system and a starting point for modeling integrated human settlement systems. Upon execution, the model is tested for nexus megadata processing, and the optimization simulation yielded 67% satisfactory results, demonstrating that an integrated system could improve sustainability, and that capacity building in service delivery is more than beneficial. 展开更多
关键词 Humanitarian Settlement Nexus Framework WATER ENERGY housING Sustainability Systems Engineering (SE) Model-Based Systems Engineering (MBSE) Systems Modeling Language (SysML)
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基于AH理念的寒冷地区工业厂房改造设计研究——以2022年Active House Award中国区竞赛获奖方案为例
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作者 徐宗武 潘少成 刘可心 《建筑节能(中英文)》 CAS 2024年第5期128-135,共8页
在“碳中和、碳达标”的时代目标下,工业厂房改造作为城市更新的一环,绿色低碳应作为其改造原则予以重视。总结2022年第三届AHA中国区竞赛获奖作品“穿廊叠拱,绿厂新生——北京市大兴区天普东厂区改建方案设计”的设计构思,针对北京夏... 在“碳中和、碳达标”的时代目标下,工业厂房改造作为城市更新的一环,绿色低碳应作为其改造原则予以重视。总结2022年第三届AHA中国区竞赛获奖作品“穿廊叠拱,绿厂新生——北京市大兴区天普东厂区改建方案设计”的设计构思,针对北京夏热冬冷的特定气候,方案以主动式建筑理念为出发点,在设计层面对其功能和空间更新解析后,从适度合理的主动性、以人为本的舒适性、高效率的能源手段和可持续的环境措施四个角度,对建筑的弹性设计、引导用户行为、自然采光与通风、太阳能多维利用、建筑的气候适应性策略等方面进行重点分析,为我国寒冷地区的工业厂房的绿色低碳改造设计提供借鉴。 展开更多
关键词 AH设计理念 寒冷地区 气候适应性 工业厂房 厂房改造
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Literature Review on the Renovation Project of Self-Built Residential Buildings in the South Under the Low-Carbon Background
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作者 Yi Yang Xin Ma 《Journal of Architectural Research and Development》 2023年第5期67-76,共10页
With the continuous exploration and research of low-carbon buildings in China,combined with foreign theories and practices,there are a few basic theoretical and practical projects for low-carbon construction in major ... With the continuous exploration and research of low-carbon buildings in China,combined with foreign theories and practices,there are a few basic theoretical and practical projects for low-carbon construction in major cities of China.However,throughout the entire academic research,there is still no comprehensive and clear guidance for the green and low-carbon research and transformation of rural self-built houses.Therefore,the existing development of low-carbon technology for rural self-built houses has been summarized,and some prospects for the future development of rural self-built houses have been summarized.It is hoped that this will have positive help for future rural low-carbon transformation. 展开更多
关键词 Low-carbon transformation Southern rural areas self-built houses
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Characteristics of Microbial Aerosol Pollution in Pig Houses 被引量:2
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作者 LIU Jian-wei MA Wen-lin 《Animal Husbandry and Feed Science》 CAS 2010年第6期41-44,共4页
[ Objective] To explore the characteristics of microbial aerosol pollution in different pig houses and provide theoretical foundation for risk assessment of microbial aerosols on human and animal health. [Method] Gest... [ Objective] To explore the characteristics of microbial aerosol pollution in different pig houses and provide theoretical foundation for risk assessment of microbial aerosols on human and animal health. [Method] Gestation house, nursery house and fattening house in suburb of Beijing were chosen as research objects, and the concentration, size distribution and composition characteristics of the airborne microorganisms were determined. [ Result] The concentrations of airborne microorganisms were completely different in different houses under the influences of ventilation, methods of cleaning manure and pig populations. The highest concentration of airborne microrganisms was the nursery house. The particles with diameter size of 0.65 -2.10 μm carried 26% -27% heterotrophic bacteria and 39% -43% fungi. They could reach alveolus of humans and animals and thus made infectious threat to health of humans and animals. The dominant heterotrophic bacteria genera were composed of Bacil/us and Pseudomonas; and the dominant fungi were Penicillium and Muco. [ Conclusion] Concentrations of airborne microorganisms are completely different in different houses. However. there is no sianificant difference between the microbial composition and tyee of oia houses. 展开更多
关键词 Pig houses Microbial aerosol Heterotrophic bacteria FUNGI
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Reconstruction Mode of Rural Dilapidated Houses in Alpine and Gorge Area of Southwest China——A Case Study of Scientific Identification and Precision Reconstruction of Rural Dilapidated Houses in Luquan County,Yunnan Province 被引量:3
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作者 Zisheng YANG Renyi YANG +3 位作者 Kaibo TIAN Zhenghong DAI Decai PAN Ying XIONG 《Asian Agricultural Research》 2019年第2期57-64,共8页
The transformation of dilapidated houses in rural areas is not only a livelihood project related to the broad masses of rural people,but also a major project to win the battle against poverty. Luquan Yi and Miao Auton... The transformation of dilapidated houses in rural areas is not only a livelihood project related to the broad masses of rural people,but also a major project to win the battle against poverty. Luquan Yi and Miao Autonomous County,Yunnan Province,located in the high mountain and gorge area along Jinsha River,is one of the key counties of poverty alleviation and development with a wide range of poverty and a deep degree of poverty. The incidence of poverty is 22. 21%. Housing security is the focus,difficulty and emphasis of poverty alleviation in this county,the number of dilapidated houses is large,the type is complex,the transformation is difficult,and the implementation cost is high.Since the beginning of 2017,Luquan County has faced difficulties,explored in depth,pioneered and innovated,and completed the renovation of 54 801 dilapidated houses in an all-round way. It created a road full of characteristics and effectiveness of rural dilapidated housing transformation,and explored a set of effective scientific identification and accurate transformation models for rural dilapidated housing worthy of reference and promotion. Successful renovation of dilapidated houses,combined with industrial poverty alleviation,education poverty alleviation,health poverty alleviation and other accurate poverty alleviation measures,have made Luquan County win a decisive victory in the fight against poverty. By the end of December 2018,the incidence of poverty in the county had dropped to 0. 54%,and 115 poor villages( including 83 extremely poor villages) had successfully shaken off poverty. This paper analyzes and summarizes the concrete methods,main effects,characteristics and bright spots,successful experience,and reference significance of the scientific identification and precise transformation mode of rural dilapidated houses in this county,so as to provide a necessary reference for the transformation of rural dilapidated houses in Yunnan Province and even poor counties in similar provinces( cities and districts). 展开更多
关键词 ALPINE and GORGE area Poverty alleviation RECONSTRUCTION of RURAL dilapidated housing Model Luquan COUNTY
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Primary Exploration of the Feasibility of Passive Houses in Korea and China 被引量:1
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作者 Thorsten Schuetze Zheng-Nan Zhou 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2014年第4期69-76,共8页
The transferability of European experiences with design,planning,construction and service of Passive-Houses to the specific conditions in China and Korea is investigated by the adaptation of the PassiveHouse principle... The transferability of European experiences with design,planning,construction and service of Passive-Houses to the specific conditions in China and Korea is investigated by the adaptation of the PassiveHouse principle to typical Korean and Chinese residential building,by the use of locally available building materials,components and building practices as well as under consideration of specific and typical ways of living in the two countries and cultures. The starting basis for the research is the analysis and evaluation of specific climate conditions,architecture,building practice as well as specific comfort criteria. The additional effort for the construction and service of Passive-Houses in Korea and China compared with typical contemporary residential buildings is investigated on the basis of a comparison of designs for Passive-Houses and for common buildings,including issues like the heating and cooling energy demand,heat and cool load as well as the required materials and components. The research results show that the described modifications of typical contemporary residential building constructions in China and Korea are realizable with locally available materials and feasible effort. They can reduce the energy demand for the service of domestic housing significantly and are in the range of European Passive Houses. 展开更多
关键词 passive house FEASIBILITY East Asia
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On Characteristics and Cultures of the Hakka's Enclosed Houses in South Jiangxi Province 被引量:1
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作者 XIONG Jianxin LI Wenqin 《Journal of Landscape Research》 2012年第12期43-46,共4页
General situation and distribution of round houses of the Hakka in south Jiangxi were introduced, such architectural styles as enclosed house with a square yard (kouzi wei, in the shape of 口), enclosed house with a y... General situation and distribution of round houses of the Hakka in south Jiangxi were introduced, such architectural styles as enclosed house with a square yard (kouzi wei, in the shape of 口), enclosed house with a yard of three transverse and one longitudinal constructions (guozi wei, in the shape of 国), and enclosed house with a round house in its yard (tao wei) were taken to analyze features of the Hakka's enclosed houses. It was highlighted that the Hakka's enclosed houses in south Jiangxi has diversified architectural styles and outstanding defensive and living functions. Construction art and religious culture shown by the enclosed houses were interpreted, and the branch of Han people with unique dialects, cultures, folk customs and emotional attitudes was proposed as a miniature of the culture in south Jiangxi. Moreover, it was stressed that more attention of the public and more efforts for the protection should be given to the Hakka's cultures in south Jiangxi, carriers of the locals' history over the past thousands of years. 展开更多
关键词 SOUTH Jiangxi Enclosed house Architectural CHARACTERISTICS the Hakka’s CULTURES
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Sleep and Stress of Late Middle Age Males Who Are Forced to Live in Emergency Temporary Houses and Post-Earthquake Public Houses for a Long Period Due to the Fukushima Daiichi Nuclear Power Station Accident 被引量:1
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作者 Yuka Iwasa Yoshiyuki Muramatsu +4 位作者 Hagiko Aoki Chikako Tomiyama Tomoko Saito Mayumi Nishikata Mieko Uchiyama 《Health》 2017年第13期1787-1800,共14页
It has been revealed that prolonged shelter life caused by Fukushima Daiichi Nuclear Power Station accident in conjunction with the Great East Japan Earthquake influences sleep and mental health of the residents, and ... It has been revealed that prolonged shelter life caused by Fukushima Daiichi Nuclear Power Station accident in conjunction with the Great East Japan Earthquake influences sleep and mental health of the residents, and therefore its influence on their physical and emotional health has become a concern. Therefore, in this study, the authors aimed at clarifying actual situations of sleep and stress of middle age males living in shelters for a long period in each of emergency temporary houses and post-earthquake public houses. For 5 males who moved from emergency temporary houses to post-earthquake public houses, their objective and subjective sleep states were measured with Actigraph and PSQI, respectively. Furthermore, their objective and subjective stresses were measured with saliva stress biomarkers and GHQ28, respectively. Their data were analyzed by paired t-test. As result, in comparison between the life in the emergency temporary houses and post-earthquake public houses, significant variation was not recognized in their objective sleep states and saliva stress biomarkers though their subjective sleep and subjective stress were significantly worsened after moving to the post-earthquake public houses. 展开更多
关键词 FUKUSHIMA Daiichi Nuclear Power Station Accident EMERGENCY Temporary house ACTIGRAPH SLEEP Mental STRESS
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Nutrient Composition of Dust Emitted from Poultry Broiler Houses in Northwest Arkansas 被引量:1
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作者 Sheri L. Herron Kristofor R. Brye +2 位作者 Andrew N. Sharpley David M. Miller Mike B. Daniels 《Journal of Environmental Protection》 2015年第11期1257-1267,共11页
A substantial body of research has been conducted on the potential water quality impairments associated with land application of poultry broiler litter. However, until recently, little attention has focused on the pot... A substantial body of research has been conducted on the potential water quality impairments associated with land application of poultry broiler litter. However, until recently, little attention has focused on the potential for nutrient runoff from dust emitted from broiler production houses despite related air quality concerns raised by the United States (US) Environmental Protection Agency. The objective of this study was to characterize the composition of broiler house dust (BHD) and compare BHD composition to that of broiler litter (BL). Dust composition varied significantly (P < 0.05) among facilities operated by different integrator companies, likely due to differences in feed and house management among integrators. Specifically, BHD pH was lower (P < 0.05) in Facility 1 than in Facilities 2 and 3, which did not differ, whereas BHD K and Ca were greatest (P < 0.05) in Facility 1 and 2, respectively. The facility average moisture content of BHD was at least 1.9 times lower than that for the BL from the same facility. The facility average total phosphorus (TP) and water extractable phosphorus (WEP) concentrations in BHD were at least 1.2 and 1.6 times greater, respectively, than that for BL from the same facility. The greater WEP in BHD than in BL is of particular environmental importance given that extensive research shows WEP to be a major variable influencing P runoff risk. The facility average total nitrogen (TN) concentration in BHD was at least 3.0 times greater than that for BL from the same facility. As TP, WEP, and TN are greater in BHD than in BL, there is a greater risk of nutrient enrichment of runoff from an equivalent mass of BHD than BL. The results of this study highlight the need for careful management of dust emissions from broiler houses and a need for conservation practices to minimize the risk of BHD increasing nutrient runoff and its loss to waters of the US. 展开更多
关键词 BROILER house DUST BROILER LITTER Nutrient Runoff Surface Water Quality
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Analysis of the Features of the Vernacular Plank Houses of the Qiang Ethnic Group in Southern Songpan County: A Case Study of Xiaoxinggou 被引量:1
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作者 Li Yingtao Ma Zhitao 《Contemporary Social Sciences》 2021年第3期102-113,共12页
The Qiang ethnic group in southern Songpan county lives in vernacular plank houses(VPHs) with an architectural tradition that dates to the period of the ancient Di people.VPHs are now mainly constructed in settlements... The Qiang ethnic group in southern Songpan county lives in vernacular plank houses(VPHs) with an architectural tradition that dates to the period of the ancient Di people.VPHs are now mainly constructed in settlements of ethnic groups such as Baima Tibetans, Amdo Tibetans, and the Qiang people living in Wenxian county, Longnan city of Gansu province, and Maoxian, Lixian, Wenchuan, and Beichuan of Sichuan province respectively.Although VPHs of the Qiang people living in southern Songpan share many similarities with those of adjacent Tibetans in structure, construction, and spatial layout, they feature the Qiang people's unique architectural culture, and reflect a style transition from VPHs in the north to blockhouses in the south.The VPHs, as represented by those in Xiaoxinggou, play a significant role in the diversified architectural culture of this ethnic group.Their unique cultural value is worthy of further exploration and protection. 展开更多
关键词 Qiang ethnic group vernacular plank houses Songpan
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