摘要
论述了煤矿开采后地表沉陷的特点和煤炭开采方法,对采矿区的生态功能系统进行了分类,提出了相应的生态防护原则,并对生态环境的发展趋势进行了展望。
This paper discusses the features of surface subsidence after coal mining and the methods for coal mining classifies the ecosystems in mining area, puts forward corresponding ecological protection principles, and prospects th~ development trends of ecological environment.
出处
《山西科技》
2013年第2期148-149,共2页
Shanxi Science and Technology
关键词
煤矿开采
地表移动
生态环境治理
生态环境评价
coal mining
surface movement
ecological environment management
ecological environment evaluation
