| 乌伦古湖最低生态水位及生态缺水量 |
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| 引用本文： | 梁犁丽,王芳,汪党献,王浩.乌伦古湖最低生态水位及生态缺水量[J].水科学进展,2011,22(4):470-478. |
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| 作者姓名： | 梁犁丽 王芳 汪党献 王浩 |
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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： | “十一五”国家科技支撑计划资助项目(2008BAB42B09)~~ |
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| 摘 要： | 确定乌伦古湖的生态保护目标是流域水资源合理、高效配置的前提和基础.针对乌伦古湖冷水系淡水鱼类的生存繁殖特征,提出了基于干旱区湖泊鱼类～盐度～水量关系的湖泊最低生态水位计算方法,并根据该方法计算得到布伦托海和吉力湖的最低生态水位分别为476.12 m和478.12 m.由水量平衡关系进一步计算了湖泊最小生态需水量和接近9...
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| 关 键 词： | 乌伦古湖 干旱区 最低生态水位 生态缺水量 盐度 |
| 收稿时间： | 2010-09-08 |
Research on the lowest ecological water level and ecological water quantity of Ulungur Lake |
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| LIANG Li-li,WANG Fang,WANG Dang-xian,WANG Hao.Research on the lowest ecological water level and ecological water quantity of Ulungur Lake[J].Advances in Water Science,2011,22(4):470-478. |
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| Authors: | LIANG Li-li WANG Fang WANG Dang-xian WANG Hao |
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| Institution: | Department of Water Resources, China Institute of Water Resources and Hydropower Research, Beijing 100038, China |
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| Abstract: | Setting ecological protection goal of Ulungur Lake is the foundation of the rational and efficient allocation of water resources in this watershed.Based on the characteristics of breeding of freshwater fish in cold water,the paper puts forward a new approach suitable for the lake in arid area on how to determine the lowest ecological water level subject to the relationship among the lake salinity,fishes and water quantity.According to the new approach,the ecological water demands for reserving the lowest ec... |
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| Keywords: | Ulungur lake arid area the lowest ecological water level the volume of water shortage salinity |
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