| 截潜流在地下水开采中应用的数值模拟研究 |
| |
| 引用本文： | 赵宝峰,康卫东,马莲净.截潜流在地下水开采中应用的数值模拟研究[J].水文地质工程地质,2010,37(1):27-30. |
| |
| 作者姓名： | 赵宝峰 康卫东 马莲净 |
| |
| 作者单位： | 长安大学环境科学与工程学院;西北大学地质学系; |
| |
| 摘 要： | 为了增加地下水开采水量,并且尽可能地减小地下水开采后的水位降深,在水源地下游设置地下截水坝,并且同时配合辐射井开采地下水。通过数值模型的计算及预测,截潜流工程不但可以有效地截取地下水径流,更大限度地利用地下水资源,而且可以有效地控制地下水位降深以及腾出地下库容,以便在洪水期容纳更多的洪水入渗。通过实际工程的检验表明:地下截水坝配合辐射井这种截潜流工程在地下水开采中具有重要的作用。
|
| 关 键 词： | 截潜流 水位降深 地下水径流 数值模拟 |
Application of intercepting underflow on groundwater exploitation based on numerical simulation |
| |
| ZHAO Bao-feng,KANG Wei-dong,MA Lian-jing.Application of intercepting underflow on groundwater exploitation based on numerical simulation[J].Hydrogeology and Engineering Geology,2010,37(1):27-30. |
| |
| Authors: | ZHAO Bao-feng KANG Wei-dong MA Lian-jing |
| |
| Institution: | 1.School of EnvironScience & Engineering,Chang’an University,Xi’an 710054,China;2.Department of Geology,Northwest University,Xi’an 710069,China |
| |
| Abstract: | In order to increase the exploitation of groundwater and reduce the water level drawdown after groundwater exploitation as much as possible,an underground dam and radiation wells are built to cut-off runoff and exploit groundwater simultaneously.Through the numerical modeling of calculation and prediction,intercepting underflow project not only intercept effectively the groundwater runoff,but also control the water level drawdown,increasing the underground storage capacity in order to accommodate more infil... |
| |
| Keywords: | intercepting underflow groundwater drawdown groundwater runoff numerical simulation |
| 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》下载免费的PDF全文 |
|
