摘要
煤矿含水层保护与恢复治理技术还没有统一的认识及方法手段,根据以往煤矿含水层资料的分析研究,结合含水层水文地质特征及历年新方法的探讨,通过排供结合、减少疏排量、填充改变径流通道、采区回填巷道有效支护技术、减少地表径流和监测技术系统等6个方面进行研究分析。
Coal mine containing water protection and restoration technology has not been unified understanding and methods, according to the previous mine containing water data analysis and research, combined with hydrogeological characteristics of aquifer and the annual new method to explore, through the exhaust for binding and reduce the sparse displacement, change the fill channel runoff, mining backfilling roadway effective supporting technology, reduce surface runoff and monitoring technology systems and other six aspects of research and analysis.
作者
石勇丽
李林记
李静
Shi Yongli;Li Linji;Li Jing(Henan Provincial Coal Geological Survey and Research Institute,Zhengzhou, Henan 450052)
出处
《中国煤炭地质》
2019年第1期82-85,共4页
Coal Geology of China
关键词
排供结合
径流通道
疏排量
监测技术
Combination
runoff channel
drainage
monitoring technology
