摘要
为了从源头上减少煤矿固体废弃物排放,实现绿色生产,根据中裕煤矿的矿井条件及采掘布置,采用了先进高效的井下矸石分选、井下充填方法,对井下分选和井下充填系统设计进行探讨,实施后可望实现矸石不出井,有效解决井下矸石出井排放问题,实现生态环境与经济效益的和谐统一,为相似条件下煤矿井下分选充填设计应用提供了可靠借鉴。
In order to reduce the discharge of coal mine solid waste from the source and achieve green production,advanced and efficient underground gangue separation and underground filling are adopted in the design of Zhongyu Mine,according to the coal mine conditions and mining layout,the design methods are discussed,which can solve the problems in underground gangue discharge,it's expected that zero-gangue is transported to the ground after implementation,and the harmony and unity of eco-environment and economic benefits can be realized.The methods can provide a reliable reference for the design and application of coal mine underground separation and filling under similar conditions.
作者
郭立斌
GUO Li-bin(Beijing Huayu Engineering Co.,Ltd.,China Coal Technology and Engineering Group,Beijing 100120,China)
出处
《煤炭工程》
北大核心
2021年第3期36-39,共4页
Coal Engineering
关键词
井下
矸石
分选
充填
underground coal mine
gangue
separation
filling
