| 基于复合生态系统的流域梯级开发累积环境影响识别 |
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| 引用本文： | 耿福明,薛联青,陆桂华.基于复合生态系统的流域梯级开发累积环境影响识别[J].水资源与水工程学报,2006,17(1):30-33. |
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| 作者姓名： | 耿福明 薛联青 陆桂华 |
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| 作者单位： | 1. 河海大学,水资源环境学院,南京,210098;山东省南水北调工程建设管理局,山东,济南,250001
2. 河海大学,水资源环境学院,南京,210098 |
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| 基金项目： | 河海大学水文水资源与水利工程科学国家重点实验室对外开放基金(2003400519)资助 |
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| 摘 要： | 流域开发系统作为资源自然生态系统与其经济、环境系统相互关联、相互作用、相互耦合而成的复合生态系统,它不仅涉及众多的经济目标,而且也涉及社会生态和自然生态环境等多种环境因子。本文以流域为基底,从生态环境功能、结构及其适应性方面分析了流域水资源梯级开发对复合生态系统可持续发展的累积环境影响,探讨并建立了流域梯级开发复合生态系统累积影响的整合指标体系,为分析评价流域可持续发展提供了一定的依据。
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| 关 键 词： | 生态系统 整合指标 累积影响 环境因子 流域 |
| 文章编号： | 1672-643X(2006)01-0030-03 |
| 修稿时间： | 2005年6月15日 |
Identification of cumulative environmental impact of basin cascade development based on complex ecology system |
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| GENG Fu-ming,XUE Lian-qing,LU Gui-hua.Identification of cumulative environmental impact of basin cascade development based on complex ecology system[J].Journal of water resources and water engineering,2006,17(1):30-33. |
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| Authors: | GENG Fu-ming XUE Lian-qing LU Gui-hua |
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| Abstract: | The basin exploitation system is a complex ecosystem that combines natural resources system with basin economy and environment system.It is not only include a majority economical object but also involve social ecology and multiple natural environment influence factors.In the paper based on basin,the cumulative environmental effects on complex ecosystem caused by cascade development of basin water resources is analyzed from the aspect of ecosystem function and structure and adaptation ability.Besides the integral index system on cumulative environment effect is set up as a basis for assessing the sustainability of basin development. |
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| Keywords: | ecosystem integral index accumulative effect environment factor basin |
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