| 深井灌注废液在深部含水层中运移的数值模拟 |
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| 引用本文： | 杨运,吴吉春,唐甜.深井灌注废液在深部含水层中运移的数值模拟[J].水文地质工程地质,2010,37(6):6-11. |
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| 作者姓名： | 杨运 吴吉春 唐甜 |
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| 作者单位： | 南京大学地球科学与工程学院水科学系; |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 根据山东东营某地的地质、水文地质资料,模拟了在该地区建设灌注井时灌注废液在深部含水层中的运移。数学模型考虑了流体密度、粘滞性以及灌注层孔隙度随压力或浓度的变化。模拟计算采用美国深井灌注项目中广泛应用的SWIFT数值模拟软件,讨论了模型中主要水文地质参数变化对计算结果的影响。模拟结果对灌注井位置的选择、调查区域的确定以及监测井的布置都有着很好的指导意义。
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| 关 键 词： | 深井灌注 废液运移 压力抬升 SWIFT数值模拟软件 |
Numerical simulation of injected waste transport in the deep aquifer |
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| YANG Yun,WU Ji-chun,TANG Tian.Numerical simulation of injected waste transport in the deep aquifer[J].Hydrogeology and Engineering Geology,2010,37(6):6-11. |
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| Authors: | YANG Yun WU Ji-chun TANG Tian |
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| Institution: | Department of Hydrosciences,School of Earth Sciences and Engineering,Nanjing University,Nanjing 210093,China |
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| Abstract: | Based on the geological and hydrogeological data of a certain place in the city of Dongying,the numerical simulation of injected liquid waste transport in the deep aquifer is performed in the study,assuming that an injection well had been built there.The mathematical model established takes into account the variation in fluid density,viscosity and porosity with pressure or concentration.SWIFT,which has been widely used for numerical simulations in the underground injection projects in the USA,is employed in... |
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| Keywords: | deep well injection liquid waste transport uplift pressure SWIFT numerical simulation software |
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