| Comprehensive Evaluation Method of Urban Remnant Natural Area： A Case study of Shanghai，China |
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| 引用本文： | 车生泉,王云,宫宾.Comprehensive Evaluation Method of Urban Remnant Natural Area： A Case study of Shanghai，China[J].上海交通大学学报(英文版),2008,13(5):589-594. |
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| 作者姓名： | 车生泉 王云 宫宾 |
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| 作者单位： | College of Agriculture and Biology，Shanghai Jiaotong University |
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| 摘 要： | Urban remnant natural area (URNA), located in the urban or suburb area, less disturbed by dwellers in the process of urbanization, is an important part of complex urban ecosystem and provides significant opportunity for urban sustainable development. Despite that there is a considerable amount of scientific researches on the urban nature in urban and suburb area, the comprehensive research of URNA is still rare. After analyzing the concept and value of URNA, this paper presented a methodology for comprehensive evaluation of URNA by adopting methods of document analysis, prior-selection process, analytic hierarchy process and vector resemblance-degree. As a result, the comprehensive evaluation index of URNA includes target level A, rule level B(ecological environment value, ecological recreation value, social culture value, scientific research value), index level C( diversity,singularity,nature,area,stability,recreation,landscape element,aesthetics,history,scientific), and index level D(20 items). Each index weight of comprehensive evaluation system of URNA of Shanghai was confirmed finally.
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| 关 键 词： | 城市天然区域 生态规划 城市建设 环境保护 |
Comprehensive evaluation method of urban remnant natural area: A case study of Shanghai, China |
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| Sheng-quan Che,Yun Wang,Bin Gong.Comprehensive evaluation method of urban remnant natural area: A case study of Shanghai, China[J].Journal of Shanghai Jiaotong university,2008,13(5):589-594. |
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| Authors: | Sheng-quan Che Yun Wang Bin Gong |
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| Institution: | (1) College of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, 200240, China |
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| Abstract: | Urban remnant natural area (URNA), located in the urban or suburb area, less disturbed by dwellers in the process of urbanization, is an important part of complex urban ecosystem and provides significant opportunity for urban sustainable development. Despite that there is a considerable amount of scientific researches on the urban nature in urban and suburb area, the comprehensive research of URNA is still rare. After analyzing the concept and value of URNA, this paper presented a methodology for comprehensive evaluation of URNA by adopting methods of document analysis, prior-selection process, analytic hierarchy process and vector resemblance-degree. As a result, the comprehensive evaluation index of URNA includes target level A, rule level B(ecological environment value, ecological recreation value, social culture value, scientific research value), index level C( diversity,singularity,nature,area,stability,recreation,landscape element,aesthetics,history,scientific), and index level D(20 items). Each index weight of comprehensive evaluation system of URNA of Shanghai was confirmed finally. |
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| Keywords: | urban remnant natural area (URNA) urban nature preservation ecological planning comprehensive evaluation |
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