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| 近10年黑河下游增泄水量分析 | |
| 引用本文： | 李大鹏,常桂强,鲁学纲.近10年黑河下游增泄水量分析[J].人民黄河,2011,33(9). |
| 作者姓名： | 李大鹏 常桂强 鲁学纲 |
| 作者单位： | 1. 黑河流域管理局,甘肃兰州,730030 2. 黄河水利委员会中游水文水资源局,山西晋中,030600 3. 黑河流域管理局,甘肃兰州730030;黄河水利委员会中游水文水资源局,山西晋中030600 |
| 摘 要： | 2000年黑河水资源统一管理和干流水量调度以来,下游河道断流天数逐年减少.通过建立莺落峡、正义峡断面及区间中游耗水量趋势方程,分析了实施黑河水量调度10年间下游累计增泄水量情况,结果表明:正义峡断面向下游累计增泄27.5亿m3,为下游绿洲的维持与恢复提供了良好的水资源保障. |
| 关 键 词： | 水量调度 增泄水量 水资源管理 黑河 |
Analysis of Increased Discharge of the Lower Heihe River in Recent Ten Years |
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| LI Da-peng , CHANG Gui-qiang , LU Xue-gang.Analysis of Increased Discharge of the Lower Heihe River in Recent Ten Years[J].Yellow River,2011,33(9). | |
| Authors: | LI Da-peng CHANG Gui-qiang LU Xue-gang |
| Affiliation: | LI Da-peng1,CHANG Gui-qiang2,LU Xue-gang1,2 (1.Bureau of Heihe River Basin,Lanzhou 730030,China,2.Bureau of Midstream Hydrology and Water Resources,YRCC,Jinzhong 030600,China) |
| Abstract: | Since 2000,the implementation of unified administration water resources and water regulation of the main stream of Heihe River has been practiced for ten years and the number of zero-flow days of the downstream decreased year by year.From established water-consumption equations respectively for Yingluo Gorge section,Zhengyi Gorge section and the middle stream between them,accumulative increased discharge capacity of Heihe River downstream in this ten years was calculated.The results show that the increased ... |
| Keywords: | water regulation increased discharge capacity water resources management Heihe River |
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