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FUZZY COMPREHENSIVE EVALUATION MODEL OF ECOLOGICAL DEMONSTRATION AREA
Abstract： Ecological demonstration area (EDA) is an authorized nomination, which should be assessed from several aspects, including ecological, social, environmental, economic ones and so on. It is difficult to advance an exact developing level index of EDA due to its indicator system's complexity and disequilibrium. In this paper, a framework of indicators was set to evaluate, monitor and examine the comprehensive level of ecological demonstration area (EDA). Fuzzy logic method was used to develop the fuzzy comprehensive evaluation model (FCEM), which could quantitatively reveal the developing degree of EDA. Huiji District of Zhengzhou, Henan Province, one of the 9th group of national EDAs, was taken as a study case. The framework of FCEM for the integrated system included six subsystems, which were social, economic, ecological, rural, urban and accessorial description ones. The research would be valuable in the comprehensive quantitative evaluation of EDA and would work as a guide in the construction practices of Huiji ecological demonstration area. 作 者： YU Ya-juan GUO Huai-cheng LIU Yong WANG Shu-tong WANG Jin-feng 作者单位： College of Environmental Sciences, Peking University, Beijing 100871, P. R. China 期 刊： 中国地理科学（英文版） SCI Journal： CHINESE GEOGRAPHICAL SCIENCE 年，卷(期)： 2005, 15(4) 分类号： X321 Keywords： fuzzy comprehensive evaluation model (FCEM) ecological demonstration area (EDA) fuzzy logic system dynamics Huiji District of Zhengzhou【FUZZY COMPREHENSIVE EVALUATION MODEL】相关文章：
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