| 井孔-含水层系统数值模拟方法研究进展 |
| |
| 引用本文： | 徐亚,胡立堂,仪彪奇.井孔-含水层系统数值模拟方法研究进展[J].水文地质工程地质,2011,38(4):26-31. |
| |
| 作者姓名： | 徐亚 胡立堂 仪彪奇 |
| |
| 作者单位： | 北京师范大学水科学研究院地下水污染控制与修复教育部工程研究中心; |
| |
| 基金项目： | 国家自然科学基金资助项目(40872159) |
| |
| 摘 要： | 目前"井孔-含水层"系统处理的三种主要方法:基于线汇理论的井孔模拟、高渗透系数法和渗流-管流耦合模型,评述了各种方法的优缺点,重点指出了传统线源(汇)法理论上的缺陷及实际应用中的局限性。概括了MODFLOW,TOUGH2,FEFLOW等地下水数值模拟软件对井孔含水层模拟的方法;应加强井周小尺度水流水质的精细研究,并研究井周水流运动对水质的作用,以及对大尺度地下水模拟的影响。
|
| 关 键 词： | 井孔-含水层系统 数值模拟 线汇 等效渗透系数 渗流-管流耦合模型 |
Advances in numerical simulation methods of a well-aquifer system |
| |
| XU Ya,HU Li-tang,YI Biao-qi.Advances in numerical simulation methods of a well-aquifer system[J].Hydrogeology and Engineering Geology,2011,38(4):26-31. |
| |
| Authors: | XU Ya HU Li-tang YI Biao-qi |
| |
| Affiliation: | College of Water Sciences,Engineering Research Center of Groundwater Pollution Control and Remediation of Ministry of Education,Beijing Normal University,Beijing 100875,China |
| |
| Abstract: | The necessities and scientific background of research on a well-aquifer system is briefly introduced in this article,and the main problems in accurately simulating the small-scale well flow are also point out.The focus of this paper is mainly on the three basic methods of dealing with a well-aquifer system: line source(sink) method,High KV in wellbore and seepage-pipe flow model.The basic theory and disadvantages and advantages of these methods are summarized.In this paper,we also analyze several practical ... |
| |
| Keywords: | well-aquifer system numerical simulation line sink EHC seepage-pipe flow model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水文地质工程地质》浏览原始摘要信息 |
|
点击此处可从《水文地质工程地质》下载全文 |
