摘要
矿山开采过程中,矿坑涌水量的预测关系到矿山的生产安全。根据枞阳黄竹园铜银矿的地质、水文地质及周边矿区矿坑涌水量情况,采用解析法(大井法、集水廊道法)和比拟法对该矿矿坑涌水量进行预测。结果表明,大井法计算所得0 m中段矿坑涌水量为1 126.07 m^(3)/d,-50 m中段矿坑涌水量为1 234.08 m^(3)/d;集水廊道法计算所得0 m中段矿坑涌水量为716.83 m^(3)/d,-50 m中段矿坑涌水量为716.83 m^(3)/d;比拟法计算所得矿坑涌水量预测值为820 m^(3)/d,与集水廊道法预测结果接近且较为可靠,因此选用集水廊道法和比拟法对实际更有参考价值。
During the mining process,the prediction of the water inflow in the mine is related to the production safety of the mine.According to the geology and hydrogeology of Zongyang Huangzhuyuan Copper-Silver Mine and the water inflow in the surrounding mining area,the analysis method(large well method,water collection corridor method) and comparison method are used to predict the mine water inflow.The results show that the water inflow in the middle 0 m section calculated by the large well method is 1 126.07 m^(3)/d,and the water inflow in the-50 m middle section is 1 234.08 m^(3)/d;the mine water inflow in the middle section is 716.83 m^(3)/d;the predicted value of mine water inflow calculated by the analogy method is 820 m^(3)/d,which is close to the prediction result of the catchment corridor method and is more reliable.Has reference value.
作者
张卓凡
杨杰
Zhang Zhuofan;Yang Jie(Hefei University of Technology,Hefei 230009,China)
出处
《山西建筑》
2022年第21期79-81,共3页
Shanxi Architecture
基金
安徽高校自然科学研究重点项目(KJ2017A409)。
关键词
解析法
比拟法
矿坑涌水量
analytical method
comparison method
the mine inflow of water
作者简介
张卓凡(1998-),女,在读硕士,从事水文学及水资源研究;杨杰(1983-),男,博士,副教授,从事水环境治理与修复技术研究。
