| 鹏山水源地开采条件下的含水层固结模型 |
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| 引用本文： | 张利生,朱国荣.鹏山水源地开采条件下的含水层固结模型[J].岩土力学,2005,26(7):1141-1148. |
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| 作者姓名： | 张利生 朱国荣 |
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| 作者单位： | 1. 山东岩土工程勘察总公司, 济南 250014；2. 南京大学 地球科学系, 南京 210093 |
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| 摘 要： | 以鹏山水源地地下水系统作为研究对象，针对研究区地下水开采引发的地面沉降问题，应用土力学和地下水动力学原理，建立了该水源地开采条件下的含水层固结模型。为保证模型的准确性，从渗流空间场和地下水运动过程两个方面，对模型误差积累、误差分布和模型稳定性进行了较全面的评估，使模型具有较高的可信度。
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| 关 键 词： | 地下水资源 地面沉降 含水层固结 有限单元法 可持续发展 |
| 文章编号： | 1000-7598-(2005)07-1141-07 |
| 收稿时间： | 2004-02-16 |
| 修稿时间： | 2004年2月16日 |
Consolidation model of aquifer under pumping condition at Pengshan water well field |
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| ZHANG Li-sheng,ZHU Guo-rong.Consolidation model of aquifer under pumping condition at Pengshan water well field[J].Rock and Soil Mechanics,2005,26(7):1141-1148. |
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| Authors: | ZHANG Li-sheng ZHU Guo-rong |
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| Institution: | 1. Shandong Geotechnical Investigation Corporation, Jinan 250014, China; 2. Department of Earth Sciences, Nanjing University, Nanjing 210093, China |
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| Abstract: | This study is based on the groundwater system in Pengshan water resources area,aiming at the problem of ground subsidence in study area,applying the theory of soil mechanics and dynamics of groundwater,the aquifer consolidation model under the condition of exploitation in water resources is established. In order to ensure the exactness of this model,making use of seepage spatial field and groundwater movement progress respectively,the author comprehensively evaluates the error cumulating and distribution and the model stability so as to lead to better reliability in the model. |
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| Keywords: | groundwater resources ground subsidence aquifer consolidation finite element method sustainable development |
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