| 我国库坝建设对河流生态系统服务功能的影响与战略对策 |
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| 引用本文： | 杨爱民,王浩,王建华,王琳,赵勇.我国库坝建设对河流生态系统服务功能的影响与战略对策[J].中国水利,2010(21):8-11. |
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| 作者姓名： | 杨爱民 王浩 王建华 王琳 赵勇 |
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| 作者单位： | 中国水利水电科学研究院水资源研究所,北京100038 |
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| 基金项目： | 中国环境与发展国际合作委员会(CCICED)项目，沈阳市重点项目，水利部项目 |
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| 摘 要： | 客观地分析了我国库坝建设对河流生态系统社会经济服务功能和自然生态服务功能正负两方面的影响。库坝建设大大提高了河流生态系统的社会经济服务功能,而降低了自然生态服务功能。由于调蓄洪水、供水、水力发电、减少温室气体排放和发展低碳经济等的需要,继续建设水库和大坝是我国未来一定时期的必然选择。提出了提高我国河流生态服务功能的战略对策。
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| 关 键 词： | 水库 大坝 河流生态系统 生态系统服务功能 战略对策 |
Impact of reservoir and dam construction on river ecosystem service function and strategic countermeasures in China |
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| Yang Aimin,Wang Hao,Wang Jianhua,Wang Lin,Zhao Yong.Impact of reservoir and dam construction on river ecosystem service function and strategic countermeasures in China[J].China Water Resources,2010(21):8-11. |
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| Authors: | Yang Aimin Wang Hao Wang Jianhua Wang Lin Zhao Yong |
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| Affiliation: | Yang Aimin, Wang Hao, Wang Jianhua, Wang Lin, Zhao Yong |
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| Abstract: | The paper objectively analyzes the positive and negative impacts of river and dam construction in China on social and economic service functions of river ecosystem and natural ecological service functions of river ecosystem Generally,construction of the reservoirs and dams in China has raised remarkably the socio-economic service functions of the river ecosystems,and decreased the natural ecological service functions at the same time.For the need of flood regulation,water supply,hydropower,decreasing the greenhouse gas emission and developing the low-carbon economy,it is the inevitable choice of future certain period for China to construct the reservoirs and dams continuously.It puts forward China＇s strategic countermeasures to improve river ecological service functions. |
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| Keywords: | reservoir dam river ecosystem ecosystem service function strategic countermeasures |
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