Abstract

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Author(s):: MA Xi-na; ZHAO Jing-yuan; YU Xiao-hui; School of Architecture, Chang’an University

Keywords:: eco-city area; index system; technical index; policy index; weight analysis

Abstract:: Through comparing the five eco-cities cases, including assessment standard for green eco-district, evaluation index system of green eco-city in Shaanxi province, evaluation index system of green lowcarbon eco-city in Chongqing, Sino-Singapore Tianjin eco-city, and assessment index system of Yuehe eco-city area in Ankang, universal assessment system frame of green eco-city area was constructed. Firstly, the relationships between the indexes at each factor level of the index system in each case were analyzed. At the same time, based on the quantitative weight analysis, the general indexes and characteristic indexes were extracted and the formation relationships between the indexes were summarized. Then, the index properties of each index system, as well as the setting rules at the implementation stage were analyzed. Finally, a set of comprehensive evaluation index system framework covering index construction and implementation was selected and established, which satisfied the needs of natural ecology, economic ecology and social ecology.