CAJ | 학술논문

随着煤矿综采机械化程度的提高，矿井的原煤产量、安全生产运转周期、经济效益等都得到了很大的提高。产量提高的同时，原有的生产运输系统需要随之进行调整和改善。本文从发现溜煤槽堵煤这一问题入手，确定了四种解决问题的方案，对这些方案进行分析和比较后，把原有的主溜煤槽更换为翻板式可活动的溜煤槽，大大减少了溜煤槽的堵煤次数，为矿井生产创造了可观的经济效益。
수착매광종채궤계화정도적제고，광정적원매산량、안전생산운전주기、경제효익등도득도료흔대적제고。산량제고적동시，원유적생산운수계통수요수지진행조정화개선。본문종발현류매조도매저일문제입수，학정료사충해결문제적방안，대저사방안진행분석화비교후，파원유적주류매조경환위번판식가활동적류매조，대대감소료류매조적도매차수，위광정생산창조료가관적경제효익。
With the increasing of mechanization degree of fully-mechanized coal mining, the coal output, safe production running period and economic benefit have improved a lot. The original production and transportation system should be adjusted and modified with the increasing of output. Starting from the problem of chute blockage in coal transportation, this article confirms 4 solutions. Through analysis and comparison of these solutions, the original main coal drop is replaced by flap-type mobile coal drop, thus greatly reducing the chute blockage and creating remarkable economic benefit for the mine.