耦合灾害多发的老矿井水平延深设计优化研究  

Research on optimization design of horizontal extension of old mine with coupling disasters

作　　者：蔡德芳 CAI De-fang(Chief Engineer Office of Heilongjiang Longmei Hegang Mining Co.,Ltd.,Hegang,Heilongjiang,154100)

机构地区：[1]黑龙江龙煤鹤岗矿业有限责任公司总工办,黑龙江鹤岗154100

出　　处：《煤炭科技》2020年第4期145-147,共3页Coal Science & Technology Magazine

摘　　要：兴安煤矿为冲击地压、煤与瓦斯突出、水、火等灾害耦合多发的老旧矿井,通过对五水平延深工程设计优化,简化了生产系统,减少了生产环节和人员数量,降低了管理难度和生产成本,为实现老旧矿井安全高效建设提供了新的思路。Xing’an Coal Mine is an old mine, with many disasters such as rock burst, coal and gas outburst, water and fire. Through the design optimization of the five level extension project, the production system is simplified,the production links and the number of personnel are reduced, the management difficulty and production cost are reduced, which provides a new idea for the safe and efficient construction of the old mine.

关 键 词：水平延深 耦合灾害 设计优化 

分 类 号：TD217[矿业工程—矿井建设]