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| 山区河流系统健康评价方法研究 | |
| 引用本文： | 王丽萍,郑江涛,周婷,周晓蔚.山区河流系统健康评价方法研究[J].资源与生态学报（英文版）,2010,1(3):221+216-220. |
| 作者姓名： | 王丽萍 郑江涛 周婷 周晓蔚 |
| 作者单位： | 1. 华北电力大学可再生能源学院水资源与水利水电工程研究所,北京,102206 2. 华北电力大学经济与管理学院,北京,102206 3. 华北电力大学可再生能源学院水资源与水利水电工程研究所,北京,102206;中国水电工程顾问集团公司,北京,100120 |
| 基金项目： | supported by Funds for "the Eleventh Five-year" Technology Support Project:water pollution control and treatment technology,Ministry of Science and Technology(NO.2008ZX07423-001-003) |
| 摘 要： | 本文通过对山区河流的基本特征研究,从生态功能和人类服务功能两大角度建立了山区河流健康评价系统,并基于投影寻踪理论构建了山区河流健康评估指标体系。以中国西南地区某典型山区河流为研究对象,本文对该河流水电开发前后的健康状况进行了研究。结果显示水电开发后河流综合健康状况较现状有显著提高。在此基础上,本文进一步通过对投影指标体系的结构特征分析,提出了维持河流健康的对策。 |
| 关 键 词： | 对策 评价指标 山区河流 投影寻踪 系统健康 |
A Health Evaluation Method for Mountainous River Systems |
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| WANG Liping,ZHENG Jiangtao,ZHOU Ting,ZHOU Xiaowei.A Health Evaluation Method for Mountainous River Systems[J].Journal of Resources and Ecology,2010,1(3):221+216-220. | |
| Authors: | WANG Liping ZHENG Jiangtao ZHOU Ting ZHOU Xiaowei |
| Institution: | 1,3) 1 Research Institute of Water Resources and Hydro-Electric Engineering,School of Renewable Energy,North China Electric Power University,Beijing 102206,China; 2 School of Economic and Management,North China Electric Power University,Beijing 102206,China; 3 Hydrochina Corporation,Beijing 100120,China |
| Abstract: | By analyzing basic characteristics of mountainous river systems, this paper established an index system of mountainous river health assessment from both an ecological service perspective and the perspective of meeting human needs, and has built a mountainous river health evaluation model based on Projection Pursuit theory. Taking a typical mountainous river in southwestern China as an example, this paper investigated its health status prior to and after hydropower development. The result showed that the comprehensive health situation after hydropower development is significantly better than that in the current situation. In addition, this paper proposed countermeasures for river health maintenance based on an analysis of structural features of the evaluation result. |
| Keywords: | countermeasures evaluation index mountainous river projection pursuit system health |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |