| 杭州城市生态环境质量变化及可持续发展对策 |
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| 引用本文： | 龚小虹,李加林,袁红辉.杭州城市生态环境质量变化及可持续发展对策[J].宁波大学学报(理工版),2008,21(1):135-140. |
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| 作者姓名： | 龚小虹 李加林 袁红辉 |
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| 作者单位： | 1. 宁波大学教育学院,浙江,宁波,315211
2. 宁波大学建筑工程与环境学院,浙江,宁波,315211 |
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| 基金项目： | 浙江省社会科学联合会资助项目 |
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| 摘 要： | 根据杭州城市生态环境系统的实际情况,运用层次分析法（AHP）建立生态环境质量评价指标体系,通过对各评价因子进行权重计算和分级量化,利用综合评价模型对杭州生态环境质量进行评价,结果表明,杭州市从1999年到2004年,城市生态环境质量虽有较小起伏,但总体仍为上升,呈良好发展趋势.文章最后根据各项指标存在的问题提出实现杭州城市可持续发展的对策,为杭州城市生态环境管理和建设提供科学依据.
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| 关 键 词： | 生态环境质量评价 生态安全 杭州 |
Ecological Quality Evaluation and Sustainable Development for Hangzhou City |
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| GONG Xiao-hong,LI Jia-lin,YUAN Hong-hui.Ecological Quality Evaluation and Sustainable Development for Hangzhou City[J].Journal of Ningbo University(Natural Science and Engineering Edition),2008,21(1):135-140. |
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| Authors: | GONG Xiao-hong LI Jia-lin YUAN Hong-hui |
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| Institution: | GONG Xiao-hong, LI Jia-lin, YUAN Hong-hui ( 1 .College of Education, Ningbo University, Ningbo 315211, China; 2.Faculty of Architectural, Civil Engineering and Environment, Ningbo University, Ningbo 315211, China ) |
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| Abstract: | Based on the current ecological circumstances in Hangzhou city, this paper adopts the AHP approach in constructing the evaluation system for ecological environment quality. Using weight calculation and grade quantification for a variety of influencing factors, the Hangzhou ecologic circumstances are evaluated with the proposed integral model. The results indicate that from 1999 to 2004 the ecological quality has gone through some ups-and-downs, but has been improving in general with good momentum. Some problems shown in indices are also identified and corresponding countermeasures are proposed for the sustainable development of Hangzhou. It is expected that this research will offer some scientific basics for the Hangzhou municipal construction and city management. |
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| Keywords: | ecological environment quality evaluation ecological security Hangzhou city |
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