| 南四湖流域水资源特性研究 |
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| 引用本文： | 孙淑云,张国玉.南四湖流域水资源特性研究[J].水文,2013,33(1):90-93. |
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| 作者姓名： | 孙淑云 张国玉 |
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| 作者单位： | 水利部综合事业局,北京,100053 |
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| 基金项目： | 河南省教育厅自然科学研究计划项目(2010B570002)； |
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| 摘 要： | 本文根据河道径流特性与地形地貌特征的关联,首次把南四湖流域分成3个径流区域进行系统研究,分析了区域内多年水资源量平衡.重点研究了区域天然径流的形成机制,推求出地理和气候条件下径流量的变化规律.探讨提出了区域内河流生态径流量的评价方法,为水环境保护提供了数据支撑.
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| 关 键 词： | 水资源 天然径流 地理 气候 生态径流量 |
| 收稿时间： | 2011/12/20 0:00:00 |
Research on Characteristics of Water Resources in Nansihu Lake Basin |
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| SUN Shuyun,ZHANG Guoyu.Research on Characteristics of Water Resources in Nansihu Lake Basin[J].Hydrology,2013,33(1):90-93. |
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| Authors: | SUN Shuyun ZHANG Guoyu |
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| Institution: | (Bureau of Comprehensive Development,MWR,Beijing 100053,China) |
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| Abstract: | According to the correlation between the runoff and landform characteristics, the Nansihe Lake basin has three types ofrunoff forming. This paper did a system investigation for all of them, and analyzed characteristics of the water resources balance.Special attention was paid to mechanisms of the natural runoff forming and impact of geographical and climatic factors on the riverrunoff. It also discussed the methods for estimation of the stream ecological runoff in the region. |
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| Keywords: | water resources natural runoff geography climate ecological runoff |
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