Under the background of increasing aggravation of social transformation,the paper has discussed the influence of new campus construction in large cities on the expansion of high education zone and college suburbanizat...Under the background of increasing aggravation of social transformation,the paper has discussed the influence of new campus construction in large cities on the expansion of high education zone and college suburbanization.Based on Merton's structural functionalism,by taking Xindu District of Chengdu City for example,the positive and negative functions of college suburbanization in suburb urbanization have been analyzed through complex indexes of urbanization evaluation.Furthermore,it has analyzed positive functions on urbanization of suburb population,suburb economy,suburb residents' life style and values,as well as negative functions on government's administration and land resources' use.On this basis,countermeasures to transform negative effects into positive effects have been proposed.展开更多
A DC （data center） demands air-conditioning power as large as the 1/3-1/2 of total electricity consumption. Thus, energy saving of cooling power of DC yields considerable effect on both economic and environmental vi...A DC （data center） demands air-conditioning power as large as the 1/3-1/2 of total electricity consumption. Thus, energy saving of cooling power of DC yields considerable effect on both economic and environmental views. PV （Photovoltaic） and absorption refrigerator with CGS （cogeneration systems） or gas boiler are possible power saving options. The waste warm air from DC would be utilized for greenhouse heating when DC and greenhouse locate near in the suburbs. In this study, the authors develop an energy network model to assess the potential contribution of DC as a major electric power and chilled air consumer as well as the warm air supplier in a district to the energy efficiency improvement. The evaporation heat of LNG （liquefied natural gas） utilization is also considered as well as PV, CGS. This model is applied to the cases of the urban area in Tokyo which involves athletic center, shops and hospital and the suburbs including greenhouse and then compared.展开更多
Abstract The conflicts between rurality and urbanization,tradition and modernity,industry and environmental resource in the rural tourism have become major difficulties of its sustainable development in China.This pap...Abstract The conflicts between rurality and urbanization,tradition and modernity,industry and environmental resource in the rural tourism have become major difficulties of its sustainable development in China.This paper analyzed the characteristics and difficult situations of metropolitan suburban rural tourism,put forward four kinds of region-city functions in the development of metropolitan suburban rural tourism,and researched on the construction of rural tourism scenic areas in metropolis suburb—"to Withstand Loneliness in the Process of Urbanization"—as the following aspects:the space organization mode,localization,social organization and management,the product organization and spatial planning modes and contents.展开更多
大都市郊区是城乡融合发展的前沿阵地,未来如何通过功能拓展满足城市和居民的多元化需求,如何通过功能的优化组合和协同发展实现自身振兴,是城乡融合发展实践中亟需解决的现实问题。文章以Web of Science、中国知网等为文献来源数据库,...大都市郊区是城乡融合发展的前沿阵地,未来如何通过功能拓展满足城市和居民的多元化需求,如何通过功能的优化组合和协同发展实现自身振兴,是城乡融合发展实践中亟需解决的现实问题。文章以Web of Science、中国知网等为文献来源数据库,运用文献调研法,系统梳理了相关文献,在客观辨识大都市城乡主体需求特征的基础上,梳理了大都市郊区乡村多功能的内涵、特征及分类,多功能演化动力机制与趋势,并对未来研究进行展望,结果表明:1)大都市郊区乡村多功能是为满足城乡居民各类需求、维持郊区乡村自身及所依托大都市融合共生和城乡协作发展所能提供的各类服务和功能的总和,率先响应城乡主体需求而分化和拓展。据此,基于乡村内生型和城镇引致型2类需求,设计了基于“三生”功能视角的大都市郊区乡村多功能分类体系;2)乡村多功能演化发展是自然地理系统、社会经济系统、政策与制度以及人类活动等共同作用的结果,其功能演化进程领先于一般乡村,率先呈现“生产功能现代化与特色化、生活功能便利化与人文化、生态功能绿色化与可持续”的发展趋势;3)从基础理论和分类体系构建、创新发展规划政策约束下乡村多功能分区识别方法、积极探索多功能协同的典型路径与模式、完善乡村多功能转型发展的政策支撑体系4个方面展望了大都市郊区乡村多功能未来协同演化的研究方向。展开更多
By introducing the theory of suburb urbanization,it was considered that budding villages in cities emerged with the close relation between city and suburb during rapid urbanization process.The paper had briefly analyz...By introducing the theory of suburb urbanization,it was considered that budding villages in cities emerged with the close relation between city and suburb during rapid urbanization process.The paper had briefly analyzed development of villages in cities in China.By taking villages in Lanzhou City for example,it had studied geological location,appearance,spatial structure,economy and demographic feature of budding villages in cities.Furthermore,with Chaijiahe Village of Xiguoyuan Town as case study,empirical study had been conducted and development thought of Chaijiahe Village as budding village in city had been discussed.It emphasized that it should control the development scale of villages,economically and intensively utilize lands;develop industrialized high-efficiency agriculture and leisure agriculture,develop lily economy and explore the potential of characteristic industries;realize integration of urban and rural development;strive to develop education,improve villages' quality and cultivate villagers of new generation who possessed pioneering spirit and modern agriculture technology.On this basis,it summarized approaches to realize sustainable development of budding villages in cities.展开更多
基金Supported by Social Science Planning Youth Project of Educational Department of Sichuan Province(09SB112)~~
文摘Under the background of increasing aggravation of social transformation,the paper has discussed the influence of new campus construction in large cities on the expansion of high education zone and college suburbanization.Based on Merton's structural functionalism,by taking Xindu District of Chengdu City for example,the positive and negative functions of college suburbanization in suburb urbanization have been analyzed through complex indexes of urbanization evaluation.Furthermore,it has analyzed positive functions on urbanization of suburb population,suburb economy,suburb residents' life style and values,as well as negative functions on government's administration and land resources' use.On this basis,countermeasures to transform negative effects into positive effects have been proposed.
文摘A DC （data center） demands air-conditioning power as large as the 1/3-1/2 of total electricity consumption. Thus, energy saving of cooling power of DC yields considerable effect on both economic and environmental views. PV （Photovoltaic） and absorption refrigerator with CGS （cogeneration systems） or gas boiler are possible power saving options. The waste warm air from DC would be utilized for greenhouse heating when DC and greenhouse locate near in the suburbs. In this study, the authors develop an energy network model to assess the potential contribution of DC as a major electric power and chilled air consumer as well as the warm air supplier in a district to the energy efficiency improvement. The evaporation heat of LNG （liquefied natural gas） utilization is also considered as well as PV, CGS. This model is applied to the cases of the urban area in Tokyo which involves athletic center, shops and hospital and the suburbs including greenhouse and then compared.
基金Supported by Humanities and Social Sciences Project of Ministry of Education of China(10YJAZH041)National Social Science Fund Projects of Western China(13XSH017)
文摘Abstract The conflicts between rurality and urbanization,tradition and modernity,industry and environmental resource in the rural tourism have become major difficulties of its sustainable development in China.This paper analyzed the characteristics and difficult situations of metropolitan suburban rural tourism,put forward four kinds of region-city functions in the development of metropolitan suburban rural tourism,and researched on the construction of rural tourism scenic areas in metropolis suburb—"to Withstand Loneliness in the Process of Urbanization"—as the following aspects:the space organization mode,localization,social organization and management,the product organization and spatial planning modes and contents.
文摘大都市郊区是城乡融合发展的前沿阵地,未来如何通过功能拓展满足城市和居民的多元化需求,如何通过功能的优化组合和协同发展实现自身振兴,是城乡融合发展实践中亟需解决的现实问题。文章以Web of Science、中国知网等为文献来源数据库,运用文献调研法,系统梳理了相关文献,在客观辨识大都市城乡主体需求特征的基础上,梳理了大都市郊区乡村多功能的内涵、特征及分类,多功能演化动力机制与趋势,并对未来研究进行展望,结果表明:1)大都市郊区乡村多功能是为满足城乡居民各类需求、维持郊区乡村自身及所依托大都市融合共生和城乡协作发展所能提供的各类服务和功能的总和,率先响应城乡主体需求而分化和拓展。据此,基于乡村内生型和城镇引致型2类需求,设计了基于“三生”功能视角的大都市郊区乡村多功能分类体系;2)乡村多功能演化发展是自然地理系统、社会经济系统、政策与制度以及人类活动等共同作用的结果,其功能演化进程领先于一般乡村,率先呈现“生产功能现代化与特色化、生活功能便利化与人文化、生态功能绿色化与可持续”的发展趋势;3)从基础理论和分类体系构建、创新发展规划政策约束下乡村多功能分区识别方法、积极探索多功能协同的典型路径与模式、完善乡村多功能转型发展的政策支撑体系4个方面展望了大都市郊区乡村多功能未来协同演化的研究方向。
基金Supported by Youth Foundation of Zhengzhou Institute of Aeronautical Industry Management(Q08JZ007)~~
文摘By introducing the theory of suburb urbanization,it was considered that budding villages in cities emerged with the close relation between city and suburb during rapid urbanization process.The paper had briefly analyzed development of villages in cities in China.By taking villages in Lanzhou City for example,it had studied geological location,appearance,spatial structure,economy and demographic feature of budding villages in cities.Furthermore,with Chaijiahe Village of Xiguoyuan Town as case study,empirical study had been conducted and development thought of Chaijiahe Village as budding village in city had been discussed.It emphasized that it should control the development scale of villages,economically and intensively utilize lands;develop industrialized high-efficiency agriculture and leisure agriculture,develop lily economy and explore the potential of characteristic industries;realize integration of urban and rural development;strive to develop education,improve villages' quality and cultivate villagers of new generation who possessed pioneering spirit and modern agriculture technology.On this basis,it summarized approaches to realize sustainable development of budding villages in cities.
