摘要
由于目前煤炭开采受国家环保政策趋严,地面排矸受到严重限制。本文通过技术创新建立了“地面洗选—井下回填”一体化协作系统,实现矸石井下处理,减少固体废弃物地面堆积对环境的污染破坏,有效地改善了矿区周边的生态与生活环境。
At present, due to strict national environmental protection policies on coal mining, ground discharge is severely restricted. Through technological innovation, this paper establishes an integrated collaborative system of "ground washing and underground backfilling" to achieve underground disposal of gangue, reduce the environmental pollution caused by the accumulation of solid waste on the ground, effectively improving the ecological and living environment around the mining area.
作者
高文晋
Gao Wen-jin(Dongqu Coal Mine, Shanxi Coking Coal Group Co., Ltd., Shanxi Gujiao 030200)
出处
《山东煤炭科技》
2019年第5期202-203,206,211,共4页
Shandong Coal Science and Technology
关键词
煤矿
矸石充填
开采技术
应用
coal mine
gangue filling
mining technology
application
