| 地下水降落漏斗的控制与恢复 |
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| 引用本文： | 都基众,肖国强.地下水降落漏斗的控制与恢复[J].地质与资源,2005,14(1):53-57. |
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| 作者姓名： | 都基众 肖国强 |
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| 作者单位： | 1. 东北大学资源与土工程学院, 辽宁沈阳 110004;2. 沈阳地质矿产研宄所, 辽宁沈阳 110033;3. 天津地质矿产研宄所, 天津 300170 |
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| 摘 要： | 过分担忧和强调地下水降落漏斗及其对区域地质环境的影响是不适当的.降落漏斗是地下水开采过程中产生的一种自然现象,分析和对比东北及华北地区的几个大的地下水降落漏斗可以看出,降落漏斗的产生与发展与区域水文地质条件、开采强度等因素有关.漏斗是可以控制和恢复的,只有在控制不当的情况下才会产生地质灾害.正确认识与掌握地下水降落漏斗的特点和变化规律,有助于人们合理开发地下水资源,避免不良环境地质问题的发生.
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| 关 键 词： | 降落漏斗 地下水资源 环境地质 |
| 文章编号： | 1671-1947(2005)01-0053-05 |
| 收稿时间： | 2004-09-15 |
| 修稿时间： | 2004年9月15日 |
CONTROL AND RECOVERY OF GROUNDWATER DEPRESSION |
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| DU Ji-zhong,XIAO Guo-qiang.CONTROL AND RECOVERY OF GROUNDWATER DEPRESSION[J].Geology and Resources,2005,14(1):53-57. |
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| Authors: | DU Ji-zhong XIAO Guo-qiang |
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| Institution: | 1. Institute of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China;2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China;3. Tianjin Institute of Geology and Mineral Resources, Tianjin 300170, China |
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| Abstract: | The affection of groundwater depression to local environment has heen unnecessarily overemphasized and exaggerated.Groundwater depression is a natural phenomena while groundwater is pumped out.By analyzing and comparing several groundwater depressions in Northeast and North China,it can be found that regional hydrogeological condition and pumping intensity affect their forming and developing.The groundwater depressions can be controlled and restored as well.It may be developed to geo disaster only when it is out of control.The correct understanding to the characteristics and changes of depressions will be helpful to the exploration for groundwater resource and avoidance of geo environmental problems. |
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| Keywords: | groundwater depression groundwater resource geo environment |
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