| 兴庆湖生态系统健康评价方法研究 |
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| 引用本文： | 金苗,王光社,武晟,潘江玲,关向琼. 兴庆湖生态系统健康评价方法研究[J]. 水利科技与经济, 2009, 15(8): 708-710,715 |
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| 作者姓名： | 金苗 王光社 武晟 潘江玲 关向琼 |
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| 作者单位： | 1. 陕西省水利电力勘测设计研究院,西安,710001
2. 西北电力设计研究院,西安,710075 |
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| 摘 要： | 分析了国内外生态系统健康研究现状，提出了评价湖泊生态系统健康的方法体系、指标和综合健康指数，运用熵权综合指数法对湖泊生态系统进行了评价，并以西安兴庆湖的数据为例进行诊断，方法原理简单，计算简便，结果可靠、直观，是一种值得推广的定量评价方法。
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| 关 键 词： | 湖泊 生态系统健康评价 兴庆湖 |
An Assessing Approach for Ecosystem Health of Xingqing Lake |
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| JIN Miao,WANG Guang-she,WU Sheng,PAN Jiang-ling,GUAN Xiang-qiong. An Assessing Approach for Ecosystem Health of Xingqing Lake[J]. Water Conservancy Science and Technology and Economy, 2009, 15(8): 708-710,715 |
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| Authors: | JIN Miao WANG Guang-she WU Sheng PAN Jiang-ling GUAN Xiang-qiong |
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| Affiliation: | JIN Miao, WANG Guang - she, WU Sheng, PAN Jiang - ling, GUAN Xiang - qiong (1. Shanxi Province Institute of Water Resource and Electric Power Investigation and Design, Xi＇ an 710001, China; 2. Northwest Electric Power Design Institute, Xi＇ an 710075, China) |
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| Abstract: | Based on the research of ecosystem health, an assessing approach and its indicators are brought forward in this paper.The Ecosystem Health Index（EHI） is used in assessed the lake ecosystem health, and take the status of Xingqing Lake as an example. The results show that the EHI is a valuable method with the advantage of uncomplicated principle, handy calculation, reliable and intuitionistic results. It can be widely used for the ecosystem health. |
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| Keywords: | lake assessment of ecosystem health Xingqing lake |
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