摘要
煤炭开采在给社会带来经济效益的时候,也导致了矿区的环境污染和生态破坏,如引起地表塌陷,废水废气以及噪音污染等。因此必须采用清洁生产技术如全煤巷开拓方式、煤层采掘前预抽CH4等,以保持能源生产和生态环境间的平衡。煤炭清洁生产技术的研究,为制定煤炭行业清洁生产考核指标提供参考和借鉴,也对煤炭行业可持续发展有重要的指导作用。
Coal mining brought great economic benefits to the society, also it simultaneously led environmental pollution and ecological destruction to the mining area, such as the surface subsidence, waste water and gas, and noise pollution. In order to balance the energy production and ecological environment, it＇s very necessary to use cleaner production technology, such as the whole roadway development of coal, and methane extraction before mining the coal bed. Research on technology of the cleaner coal production provided references for the formulation of assessment indexes of clean production in coal industry, and it also played an important role of guidance for the sustainable development of the coal industry.
出处
《广东化工》
CAS
2013年第7期109-110,共2页
Guangdong Chemical Industry
关键词
煤矿开发
污染
清洁生产
保护环境
coalexploration： pollution： cleaner production
environment protection
