煤矿污水处理工艺及问题探讨

Coal mine sewage treatment technology and discussion on its problems

我国煤矿每年会产生大量污水,污水经处理后回用既能保护环境又能避免水资源浪费,从而实现煤炭工业的可持续发展。本文对煤矿企业矿井水,煤泥水和生活污水的处理工艺进行了总结,并对目前煤矿污水处理过程存在的问题进行了简单建议。

Coal mines of our country will generate a large amount of sewage every year,reused sewage after treatment can protect the environment and avoid the waste of water resources,finally acheive the sustainable development of coal industry.In this paper,the treatment process of mine water,slime water and domestic soil of coal mines are summarized,and some simple advices are given about the problems which are existed in the sewage treatment process.