摘要
煤炭资源开发在创造经济效益的同时,也带来一系列生态环境问题,通过分析煤炭资源开发的生态效应,可从源头入手,分析提出目前国内较成熟的实现生态恢复建设的途径,并探讨煤矿企业生态恢复成本。
Development of coal resources in the creation of economic benefits at the same time, also bring a series of ecological environment problems, through the analysis of coal resources development and ecological effects, but starting from the source, analysis the current domestic mature implementation of ecological restoration construction approaches, and discusses the coal mine enterprise ecological restoration cost.
出处
《北京农业(下旬刊)》
2012年第A04期196-197,共2页
Beijing Agriculture
关键词
生态恢复
生态效应
水土流失
土地复垦
ecological restoration
ecological effect
soil erosion
land reclamation