| 峡江水利枢纽同江防护区浸没范围分析与预测 |
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| 引用本文： | 章国珍,孔俐丽,詹美礼. 峡江水利枢纽同江防护区浸没范围分析与预测[J]. 人民长江, 2011, 42(10): 52-54 |
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| 作者姓名： | 章国珍 孔俐丽 詹美礼 |
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| 作者单位： | 1. 江西省水利规划设计院,江西,南昌,330029
2. 河海大学,水电学院,江苏,南京,210098 |
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| 摘 要： | 为了减少峡江水利枢纽工程修建后的淹没损失，保护同江河两岸1 920 hm2良田和4.26万人口，既使保护区内不被洪水淹没，也不致因库水位升高后引起保护区内地下水位的升高而影响农作物的产量。根据防护区勘测资料和区内水系情况，建立三维渗流模型，分析水库蓄水后防护区内的地下水位，绘制地下水位等高线，按照农作物生长期对地下水位的要求，分析判断浸没的范围。这种方法可对地下水位进行定量分析，与其它方法比较有一定的优越性，可供设计、研究参考。
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| 关 键 词： | 水库 浸没 三维渗流模型 峡江水利枢纽 |
Analysis and prediction on inundation scope of Tongjiang protection area of Xiajiang Hydropower Project |
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| ZHANG Guozhen,KONG Lili,ZHAN Meili. Analysis and prediction on inundation scope of Tongjiang protection area of Xiajiang Hydropower Project[J]. Yangtze River, 2011, 42(10): 52-54 |
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| Authors: | ZHANG Guozhen KONG Lili ZHAN Meili |
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| Affiliation: | ZHANG Guozhen1,KONG Lili1,ZHAN Meili2(1.Water Resources Planning and Design Institute of Jiangxi,Nanchang 330029,China,2.College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China) |
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| Abstract: | n order to reduce the inundation loss caused by construction of Xiajiang hydropower project and protect 1920 hm2 farmland and 42.6 thousand people,we have to avoid the protection area inundated by flood and agricultural output reduction by underground water level rising in the area due to water level rising of reservoir.Based on the survey data and water system condition in the protection area,a 3-D seepage model is established to analyze the underground water level in the area after impoundment of Xiajiang... |
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| Keywords: | reservoir inundation 3-D seepage model Xiajiang Hydropower Project |
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