| 山东省主要矿山排水对地下水系统影响研究 |
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| 引用本文： | 冯克印,刘善军,董强,齐孔让.山东省主要矿山排水对地下水系统影响研究[J].中国地质灾害与防治学报,2010,21(3):125-128. |
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| 作者姓名： | 冯克印 刘善军 董强 齐孔让 |
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| 作者单位： | 1. 中国地质大学(北京),北京,100083;山东省地质环境监测总站,山东,济南,250014
2. 山东省地质环境监测总站,山东,济南,250014 |
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| 摘 要： | 山东省是一个矿业大省、经济大省,是我国重要的能源和黄金生产基地,同时也是水质型缺水省份之一。矿产资源开采过程中,每年都有大量的井下矿坑水向外部环境排放,不但造成了地表水和浅层地下水污染,而且还引发了岩溶塌陷、海水入侵等次生地质灾害。本文重点对山东省煤矿、铁矿、金矿等主要的矿产资源开发引发的地下水系统影响进行了研究,分析了主要开采矿山导致产生地下水疏干漏斗、引起区域地下水位持续下降,降低了地下水的调蓄能力,改变含水层的地球化学环境,地下水水质进一步恶化,致使地下水可利用资源量逐渐减少,该研究为有关政府部门督促矿山企业对矿坑水资源化综合利用及水资源保护、减少矿山开采对地下水环境的影响提供参考。
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| 关 键 词： | 采矿 疏干排水 地下水系统 影响 山东省 |
Mine drainage influence on groundwater systems to in Shandong Province |
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| FENG Ke-yin,LIU Shan-jun,DONG Qiang,QI Kong-rang.Mine drainage influence on groundwater systems to in Shandong Province[J].The Chinese Journal of Geological Hazard and Control,2010,21(3):125-128. |
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| Authors: | FENG Ke-yin LIU Shan-jun DONG Qiang QI Kong-rang |
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| Institution: | 1.China University of Geosciences,Beijing 100083,China;2.Shandong Monitoring Center of Geological Environment,Jinan 250014,China) |
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| Abstract: | Shandong Province is a mining province,the great province and is an important base of energy and gold,also one of the provinces of a scarcity on clean water.A great volume of underground mine water is discharged to the external environment every year during mining of mineral resources.It not only made the surface water and shallow groundwater contaminated,but also led to collapses,sea water intrusion and other secondary geological disasters.The authors discussed the impacts on underground water system caused by development of coal,iron ore,gold and other major mineral resources in Shandong province,and analyzed that the major mining led to groundwater drainage funnel,caused the water table to decline,reduced regulation and storage capacity of groundwater,changed the geochemistry environment of aquifer to further deterioration of groundwater quality and the availability of groundwater resources decreased.The research provided references for the relevant government departments to urge mining enterprises to utilize the mine water,to protect water resources and to reduce groundwater mining impacts on the environment. |
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| Keywords: | mining mine water drainage groundwater systems Shandong Province |
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