改善某矿平巷掘进速度和效率的途径  

Ways to Improve Speed and Efficiency of Roadway Excavation in a Mine

作　　者：曾未曾 ZENG Wei-ceng(Yunnan Jinchengxin Mining Management Co.,Ltd.,Kunming 650501,China)

机构地区：[1]云南金诚信矿业管理有限公司,昆明650501

出　　处：《价值工程》2018年第20期144-145,共2页Value Engineering

摘　　要：为适应矿山发展需要,必须在平巷掘进速度和效率方面有所突破;通过分析平巷掘进中存在的问题和与国内外先进掘进技术的对比,找出改善平巷掘进技术的途径,并展望矿山平巷掘进的发展方向。In order to meet the needs of mine development, it is necessary to make breakthroughs in the speed and efficiency of roadway excavation. By analyzing the existing problems in roadway excavation and comparing with the advanced excavation technology at home and abroad, we can find ways to improve the roadway excavation technology,and look forward to the development direction of mine roadway excavation.

关 键 词：水平巷道 掘进速度和效率 影响因素 对策 

分 类 号：P633.3[天文地球—地质矿产勘探]