摘要
以美国匹兹堡煤田为例,介绍了废弃矿井地下水回充、相邻矿井水连通和自流排泄出地表,以致造成河水污染,生产矿井涌水量增加,甚至导致生产矿井水害事故等问题。强调应基于GIS和GPS等技术对这类矿区进行水文地质填图,设立长期水位水质观测站,并有针对性的设置矿井水处理厂。针对我国废弃矿井充水问题提出了建议。
Taking Pittsburgh coal basin as an example, the paper gives an introduction to hydrological problems related with abandoned minesp such as underground water recharge; mine to mine interactions and discharge. They could result in pollution of riv- ers, water increase of neighbored mine and even water hazards of active mines. It is emphasized that mine hydro - geological mapping is necessary to solve these problems. Some American mine mapping achievements based on GIS and GPS have been illuminated in the paper. The experience in Pittsburgh coal basin would be a Rood reference for treating the similar nroblems in China.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2007年第6期51-53,共3页
Coal Geology & Exploration
关键词
废弃矿井
矿井水害
矿区水文地质填图
abandoned mine
water hazards of mine
mine hydro-geological mapping
作者简介
崔洪庆（1958-），男，辽宁营口人，博士，教授，从事煤田地质和矿井地质等领域的教学和科研工作．
