| 灌区机井布局理论及方法研究进展 |
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| 引用本文： | 刘鑫,王素芬.灌区机井布局理论及方法研究进展[J].节水灌溉,2012(1):70-74. |
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| 作者姓名： | 刘鑫 王素芬 |
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| 作者单位： | 中国农业大学中国农业水问题研究中心,北京,100083 |
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| 基金项目： | 公益性行业(农业)项目(200903009-2) |
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| 摘 要： | 近些年，我国灌区普遍存在着地下水开采过量、机井布局不合理等问题，从而造成地下水位严重下降、土壤荒漠化加剧、植被枯死等现象。因此，做好灌区机井的合理布局成为控制地下水位下降、改善区域生态环境的重要手段。在总结现阶段机井布局理论和方法的基础上，分析了其中的不足，并对未来的发展进行了展望。
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| 关 键 词： | 地下水 井流理论 机井布局 优化方法 |
Research Advance on the Theories and Methods of Motor-pumped Wells Layout in Irrigation Districts |
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| LIU Xin,WANG Su-fen.Research Advance on the Theories and Methods of Motor-pumped Wells Layout in Irrigation Districts[J].Water Saving Irrigation,2012(1):70-74. |
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| Authors: | LIU Xin WANG Su-fen |
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| Institution: | (Center for Agricultural Water Research in China,China Agricultural University,Beijing 100083,China) |
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| Abstract: | In recent years,the over-exploitation of groundwater and the unreasonable layout of motor-pumped wells have been generally existed in the irrigation districts of China,which lead to the serious drop of groundwater level,soil desertification and the death of vegetation.Therefore,the optimization layout of wells becomes a crucial method to control the groundwater level and improve the regional ecological environment.In this paper,the theories and methods of the layout of motor-pumped wells are presented.The existent deficiencies and the development of the wells planning are discussed. |
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| Keywords: | groundwater well flow theories motor-pumped wells layout Optimization methods |
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