斜沟煤矿煤矸石处置与综合利用研究

Research on the Disposal and Comprehensive Utilization of Coal Gangue in Xiegou Coal Mine

以斜沟煤矿为研究对象进行了煤矸石处置与综合利用方案研究,主要从智能分选及井下充填、煤矸石制备生态土、煤矸石水泥原料、土地复垦及碳汇林等绿色产业四个方面进行了分析阐述。通过此次煤矸石处置与综合利用系统规划,有效解决斜沟煤矿消纳问题,为企业的可持续发展提供基本保障。同时建立“梯级回收+生态修复+封存保护”体系,可为煤矿企业提供模式借鉴。

A study was conducted on the disposal and comprehensive utilization plan of coal gangue in Xiegou Coal Mine,mainly from four aspects:intelligent sorting and underground filling,preparation of ecological soil from coal gangue,coal gangue cement raw materials,land reclamation and carbon sequestration forest,and other green industries.Through the planning of the coal gangue disposal and comprehensive utilization system,the consumption problem of Xiegou Coal Mine has been effectively solved,providing basic guarantees for the sustainable development of the enterprise.Simultaneously establishing a"cascade recycling+ecological restoration+storage and protection"system can provide model reference for coal mining enterprises.