摘要
为防止水害事故发生 ,保证煤矿建设和生产的安全 ,减少矿坑 (井 )正常涌水量和降低生产成本 ,使国家煤炭资源得到充分合理的回收 ,都需要进行矿井水的防治工作。文中对矿井的水患进行了分类 。
For preventing water harm occurriance, assuring t he safety of coal mine construct ion and the production, decreasing the gushing water amount of pit and reducing the production cost, an d making the national coal resources get the full and reasonable recovery all n eed the proceeding of min water prevention. This paper makes a classification to well water disaster and combining with the different kinds of well water harm a nd brings up different prevention and cure measures.
出处
《煤炭技术》
CAS
2003年第12期54-56,共3页
Coal Technology
关键词
山西
地方煤矿
水患
老窑水
松散层水
煤矿安全
local coal mine
prevention for water harm
old p it water
loosen layer water
