| 水源热泵井群布置方案对地下水流场影响分析 |
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| 引用本文： | 韦婷,车巧慧,韩玉杰.水源热泵井群布置方案对地下水流场影响分析[J].地下水,2014(3):31-33. |
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| 作者姓名： | 韦婷 车巧慧 韩玉杰 |
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| 作者单位： | 合肥工业大学土木与水利工程学院,安徽合肥230009 |
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| 摘 要： | 以某地下水源热泵系统工程为例，依据工程场地实际抽水-回灌试验数据，建立研究区地下水流数值模拟模型，分析该地区适宜的井群布置方案，并定量研究不同井群布置方案对地下水流场的影响范围与程度，为确定合理的井群布置方案提供技术支撑。研究表明：对于同一含水层回灌，随着抽水-回灌时间的延长，就有利于抽水-回灌能力及尽量减小对周边地下水开采的影响而言，抽水井、回灌井交叉布置，部分回灌井集中布置的方案较为合理。
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| 关 键 词： | 水源热泵 井群布置方式 数值模拟 附加降深 |
Study on the Influence of Water Source Heat Pump Wells＆#39;Layout on Groundwater Flow |
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| Wei Ting,Che Qiaohui,Han Yujie.Study on the Influence of Water Source Heat Pump Wells＆#39;Layout on Groundwater Flow[J].Groundwater,2014(3):31-33. |
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| Authors: | Wei Ting Che Qiaohui Han Yujie |
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| Institution: | Wei Ting, Che Qiaohui, Han Yujie |
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| Abstract: | According to the actual field text data of pumping and recharging test on a real case , the paper establishes a numerical simulation model of underground flow to find out the optimum layout of water source heat pump and made quantitative research on the influence scope and degree of ground water flow field under different wells layout scheme .Research results shows that for the same re-charging aquifer , longer recharging time leads to greater pumping and recharging capacity and more little influence on exploitation of surrounding groundwater .That is to say, the most practical and reasonable layout is to make pumping wells and recharging wells inter -lace and centralize partial recharge wells . |
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| Keywords: | water source heat pump layout scheme of wells numerical simulation additional drop |
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