摘要
矿井辅助运输能力不足,喷浆材料需求量大,为有效缓解矿井辅助运输压力,保证喷浆材料的快速便捷送达,矿井施工了地面通井下输料立孔工程,解决了系统瓶颈难题,综合效益突出。
Coal mine auxiliary transport capacity is insufficient, the guniting material demand is large, in order to effectively alleviate the pressure of mine auxiliary transportation, ensure guniting material fast and convenient service, the the feeding holes project were introduced, which solved the bottleneck problem, the comprehensive benefits is outstanding.
出处
《山东煤炭科技》
2017年第1期6-7,共2页
Shandong Coal Science and Technology
关键词
辅助运输
输料孔
技术
实践
auxiliary transportation
feeding hole
technology
practice
