| 用生态足迹法分析水电站对河流生态系统功能的影响 |
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| 引用本文： | 董雅洁,梅亚东.用生态足迹法分析水电站对河流生态系统功能的影响[J].水力发电,2007,33(7):27-29. |
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| 作者姓名： | 董雅洁 梅亚东 |
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| 作者单位： | 武汉大学水资源与水电工程科学国家重点实验室,湖北,武汉,430072;武汉大学水资源与水电工程科学国家重点实验室,湖北,武汉,430072 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 位于澜沧江中游河段的漫湾水电站是云南省至今投资最大的国家重点建设项目,电站建设和运行以来出现了一些社会、经济和生态环境问题。为此,将河流生态系统功能与水电站对河流生态系统的影响相结合,研究电站对河流生态系统服务功能的影响,并应用生态足迹法,从区域尺度计算漫湾水电站生态供给足迹和生态需求足迹,以为漫湾水电站库区生态环境保护和后续干流水电梯级电站建设提供参考。
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| 关 键 词： | 生态足迹 河流生态系统 功能 漫湾水电站 |
| 文章编号： | 0559-9342（2007）07-0027-03 |
| 修稿时间： | 2007-05-25 |
Application of Ecological Footprint in the Analysis of the Effects of Hydropower Station on River Ecosystem Functions |
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| Dong Yajie,Mei Yadong.Application of Ecological Footprint in the Analysis of the Effects of Hydropower Station on River Ecosystem Functions[J].Water Power,2007,33(7):27-29. |
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| Authors: | Dong Yajie Mei Yadong |
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| Affiliation: | State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan Hubei 430072 |
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| Abstract: | Manwan Hydropower Station, located in the middle stream of Lancang River, is the largest state key construction project in Yunnan Province. Some social, economic and ecological problems had been occurred since the station was put into operation. In this paper, the effects of hydropower station on river ecosystem functions was studied by the combination of river ecosystem functions and effects of hydropower station on river ecosystem, and based on the method of ecological footprint, ecological supply footprint and ecological demand footprint in Manwan hydropower station were calculated. It can be used as reference for the protection of storage areas and the construction of the other cascade hydropower stations in the Lancang River. |
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| Keywords: | ecological footprint river ecosystem functions Manwan Hydropower Station |
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