摘要
充填采矿技术作为采矿工程中常用技术之一,能够满足深层矿产资源的开采要求。回采作业时,充填采空区,可保证开采区域结构稳固,为开采作业创设安全条件,提高矿区采矿率。充填采矿技术主要包括削壁充填采矿技术、分段充填采矿技术、上向分层充填采矿技术和下向分层充填采矿技术等。实际运用时,应以保护环境为前提,以安全生产为基础,根据采矿工程实际,设计合理的填充系统,并按照不同技术类型的应用要求,实现规范有序施工作业。同时,应重视对各种注意事项的控制与管理,不断优化技术工艺,提升技术的先进性与完善性,为采矿工程质量提供技术保障。
As one of the commonly used technologies in mining engineering,backfill mining technology can meet the mining requirements of deep mineral resources.During the mining operation,filling the goaf can ensure the stable structure of the mining area,create safe conditions for mining operations,and improve the mining rate of the mining area.Backfill mining technology mainly includes wall-cutting backfill mining technology,segmental backfill mining technology,upward layered backfill mining technology and downward layered backfill mining technology.According to the actual mining engineering,formulate a reasonable filling system,and realize standardized and or-derly construction operations according to the application requirements of different types of technologies.It provides technical guarantee for the quality of mining engineering.
作者
王欣旭
WANG Xinxu(Qitaihe coal production safety administration,Qitaihe,Heilongjiang Province,154600 China)
出处
《科技创新导报》
2022年第2期34-36,共3页
Science and Technology Innovation Herald
关键词
采矿工程
充填采矿技术
充填材料
安全采矿
Mining engineering
Filling mining technology
Filling material
Safe mining
