摘要
主要论述了煤炭开采引起地表塌陷、采掘的废矸石、排出的废水、废气、粉尘、生产过程中的噪声等对地面环境产生严重影响,使生态系统遭到破坏、矿区生产、生活环境污染严重,同时也威胁井下生产的安全;为了保护生态环境,必须大力推广井下清洁开采技术,真正做到煤炭开采与环境保护的协调发展。
The environmental problems caused severely by mining＂ coal, which includes land subsidence as well as environment pollution by waste rock, waste water , exhaust gas , and noise. It led to distruction of ecological system, pollution of living and working environment and threatened the safety of working underground. In order to protect ecological environment, cleanly mining technologies should be popularized, which could help harmonize the environment protection and coal mining.
出处
《煤炭技术》
CAS
2007年第5期3-4,共2页
Coal Technology
关键词
煤炭开采
清洁开采
环境保护
coal mining
clean mining
environment protection
