| 小浪底水库运用后对河南省引黄灌溉引水影响分析 |
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| 引用本文： | 郭二旺.小浪底水库运用后对河南省引黄灌溉引水影响分析[J].灌溉排水学报,2008,27(3). |
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| 作者姓名： | 郭二旺 |
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| 作者单位： | 焦作市水利勘测设计院,河南,焦作,454003 |
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| 摘 要： | 为全面研究小浪底水库调水调沙试验对河南省大中型引黄灌区引水的影响,河南省组织了多个部门联合对这一问题开展了调查,经过近3年的研究,证明小浪底水库运行后黄河主河槽下切,黄河水位下降速度比预期的要快,各引黄灌区引水困难局面已逐渐显露。提出了小浪底水库运用后对河南省引黄灌溉引水影响的对策。
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| 关 键 词： | 水位 流量 河床下切 影响分析 对策措施 |
Impacts of Xiaolangdi Reservoir Operation on Diverting Irrigation Water from the Yellow River of Henan Province |
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| GUO Er-wang.Impacts of Xiaolangdi Reservoir Operation on Diverting Irrigation Water from the Yellow River of Henan Province[J].Journal of Irrigation and Drainage,2008,27(3). |
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| Authors: | GUO Er-wang |
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| Institution: | GUO Er-wang(Jiaozuo Surveying , Design Institute of Water Resources,Jiaozuo 454003,China) |
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| Abstract: | Based on water and sand diversion experiment,the impact of Xiaolangdi reservoir operation on diverting irrigation water from the Yellow River of Henan province was researched.Through the collection and analysis of large experiment data,it is showed that: after Xiaolangdi reservoir operation,the Yellow River channel is degraded,the water level is descending and falls faster than anticipation speed,the diverting irrigation water from the Yellow River becomes difficult. |
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| Keywords: | water level discharge down-cutting of river bed influence analysis countermeasure |
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