洁净煤开采技术及其环保措施

Research on mine clean mining technique and measures of environment protection

采矿对环境的破坏和污染与矿井开采技术有直接的关系，对采过程中产生的“三废”及粉尘等采取相应的治理措施:如全煤巷开拓方式、采区巷道全煤化、减少煤炭开采过程中混研石量;采煤机径向雾屏降尘、溜煤眼粉尘的控制、凿岩时粉尘的治理、爆破时粉尘的控制;井下废水的处理:井下废气的净化等采取相应的治理措施，实现洁净开采，保护生态环境和井下生产的安全。

Environment destruction and pollution with mining is directly connected with mining technology. Corresponding harnessing measures have been taken for three castoff production arid powder dust during mining in the paper. For example, all coal roadway development fashion, all coal roadway in the mining district, decreasing waste rock during mining; mine-machine radial falling dust with water mist, controlling powder dust in coal hole, harnessing powder dust while cutting rock, controlling powder dust during explosion; dealing with waste water in the mine; cleaning waste gas;realizing clean mining, protecting ecological environment and safe work in the mine.