摘要
在煤炭开采中露天开采以其生产成本较低和生产效率高的原因受到各个国家的重视,但是露天开采给生态环境带来的危害也是巨大的。该文主要综述了露天煤矿开采过程中带来的水资源、土地资源的污染。提出了一些解决的办法和治理的方向。
In coal mining, every country attach importance to opencast, because of operating costs and productivity. But it brings tremendous harm to environment. This paper discourse upon pollution of water resource and soil resource in opencast. And bring forward some ways and remedial direction for protection of environment.
出处
《露天采矿技术》
CAS
2005年第1期35-36,39,共3页
Opencast Mining Technology
关键词
废弃矿坑
矿坑排水
土地复垦
disused mine pit
drainage of mine pit
reclaim of land
