吉林省东部地区矿山开采引发地下水隐患与防治对策

Underground water hidden danger caused by mining in the eastern part of Jilin Province and Countermeasures

针对矿区开采对地下水影响严重的问题,为此提出吉林省东部地区矿山开采引发地下水隐患与防治对策研究。由于吉林省东部地区矿山开采过程中产生的工业废水肆意排放,导致严重的地下水污染,并且由于开采活动改变了地下水空间结构构造,导致吉林省东部地区地下水水位下降。针对引发的地下水隐患,需要建立健全开采制度,对产生的工业废水要严格处理后再进行排放,并且在开采前对矿山水文地质特征进行勘查,预测分析出开采活动引发的地下水隐患问题,以此制定应对解决措施。

In view of the serious influence of mining area on groundwater,this paper puts forward the research on the hidden danger of groundwater caused by mining in the eastern part of Jilin Province and the countermeasures.Due to the arbitrary discharge of industrial waste water in the mining process in the eastern part of Jilin Province,which leads to serious groundwater pollution,and because the mining activities change the spatial structure of groundwater,the groundwater level in the eastern part of Jilin Province drops.In view of the potential underground water hazards caused,it is necessary to establish a sound mining system,strictly treat the industrial waste water and then discharge it.Before mining,the hydrogeological characteristics of the mine shall be explored,and the potential underground water hazards caused by mining activities shall be predicted and analyzed,so as to formulate countermeasures.