Primary studies on urban ecosystem health assessment
Primary studies on urban ecosystem health assessment
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发表时间：
2002
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通讯作者：
Mao Xian-qiang
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作者：
Mao Xian-qiang
运用生态系统健康的理论和技术研究城市生态环境问题具有较好的理论和实践意义。本文重点研究城市生态系统健康评价方法，提出综合评价指标体系，建立模糊评价模型，以广州为例，以北京、上海为参考城市，对三个城市的生态系统健康状况进行比较评价，明确其制约因素，为城市生态规划提供可信的背景情况和研究依据。
Using the theory and technique of ecosystem heath to study urban eco environment problem possesses rather good significance in theory and practice. This paper is emphasized to research the urban ecosystem health assessment approach, to suggest integrated assessment indexes system and to establish fuzzy assessment model, with Guangzhou as example and Beijing and Shanghai as reference cities, and the ecosystem health situation of these three cities was assessed comparatively to clear about their restriction factors, so as to provide credible background situation and research basis for urban ecological planning.