| 窟野河流域煤炭开采对水循环的影响研究 |
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| 引用本文： | 蒋晓辉,谷晓伟,何宏谋.窟野河流域煤炭开采对水循环的影响研究[J].自然资源学报,2010,25(2):300-307. |
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| 作者姓名： | 蒋晓辉 谷晓伟 何宏谋 |
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| 作者单位： | 黄河水利委员会黄河水利科学研究院,郑州 450003 |
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| 基金项目： | 国家科技支撑计划，水利部公益性行业专项 |
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| 摘 要： | 黄河流域煤炭开采对水资源的赋存和循环条件产生严重影响,并影响入黄径流量,研究煤炭开采对水循环的影响,揭示河川径流变化机理,这对于研究黄河水沙变化机理及维持黄河健康生命具有重要的意义。论文以黄河中游窟野河为研究对象,运用数理统计和建立YRWBM模型(Yellow River Water Balance Model,简称YRWBM模型)的方法,研究了窟野河流域煤炭开采对水循环的影响,研究结果表明,煤炭开采是窟野河径流变化的一个重要原因,1997—2006年,窟野河煤炭资源开采量为5 500×104t/a,减少水资源量为2.9×108m3/a,占这阶段径流变化的54.8%。吨煤对径流开采的影响量约为5.27 m3。
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| 关 键 词： | 水循环 YRWBM模型 煤炭开采 窟野河 |
The Influence of Coal Mining on Water Resources in the Kuye River Basin |
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| JIANG Xiao-hui,GU Xiao-wei,HE Hong-mou.The Influence of Coal Mining on Water Resources in the Kuye River Basin[J].Journal of Natural Resources,2010,25(2):300-307. |
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| Authors: | JIANG Xiao-hui GU Xiao-wei HE Hong-mou |
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| Institution: | JIANG Xiao-hui,GU Xiao-wei,HE Hong-mou(Yellow River Institute of Hydraulic Research,YRCC,Zhengzhou 450003,China) |
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| Abstract: | Coal mining exerts serious effects on water resources in the Yellow River Basin,and also has influence on discharge into the Yellow River.It is very important for the Yellow River health to study the effects of coal mining on hydrological cycle and runoff change mechanism.This paper aims at Kuye River in the middle Yellow River,where there are many large-scale coal mines.According to the hydrological data from 1955 to 2005 and information about coal mining since 1978,the effects of coal mining on hydrologic... |
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| Keywords: | hydrological cycle YRWBM model coal mining Kuye River |
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