【摘要】 根据抚顺东露天矿开采条件及所采用的采煤方式,提出解决东露天矿深部开采煤炭运输系统下延的方案,对方案进行具体分析、比较,制定出技术上可行,经济上合理的煤炭开拓运输系统可行性方案,解决东露天矿煤炭运输系统继续下延问题。更多还原

【Abstract】 According to the mining conditions and mining methods in Fushun East Open-pit Mine, the article presents the solution of solving deep mining coal transportation system extension, analyzes the solution, makes the feasible and rational coal exploitation transportation system scheme, which solve coal transportation system continued extension problem.更多还原