| 城乡交错带生态系统相互作用分析 |
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| 引用本文： | 胡聃.城乡交错带生态系统相互作用分析[J].应用基础与工程科学学报,1994(Z1). |
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| 作者姓名： | 胡聃 |
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| 作者单位： | 中国科学院生态环境研究中心 北京 |
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| 摘 要： | 从生态学基本原理出发,选择天津城市系统与乡村系统的交错过渡地域——城乡交错带(URE)这一人类生态系统为研究对象,应用灵敏度模型的影响指数分析方法,从生态系统层次上对该地域的社会、经济及环境支持系统之间相互作用行为作了生态学探讨,同时分析了天津城乡交错带的生态边缘效应特征。
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| 关 键 词： | 城乡交错带 生态系统相互作用 影响指数 天津 |
AN ECOSYSTEM INTERACTION ANALYSIS IN URBAN-RURAL ECOTONE |
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| Dan HUResearch Center for Eco-Environmental Sciences,Chinese Academy Sciences,Beijing.AN ECOSYSTEM INTERACTION ANALYSIS IN URBAN-RURAL ECOTONE[J].Journal of Basic Science and Engineering,1994(Z1). |
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| Authors: | Dan HUResearch Center for Eco-Environmental Sciences Chinese Academy Sciences Beijing |
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| Institution: | Dan HUResearch Center for Eco-Environmental Sciences,Chinese Academy Sciences,Beijing 100080 |
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| Abstract: | According to the principle of ecology, the urban-rural ecotone in Tianjin is selected as a type of human ecosystem to analyze its component interactions and ecosystem behaviors in social, economic and environmental dimensions with an impact index method from sensitivity model. Meanwhile, some integrative features of edge effect in the ecotone are presented. |
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| Keywords: | urban-rural ecotone ecosystem interaction impact index Tianjin |
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