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.
作者
曾未曾
ZENG Wei-ceng(Yunnan Jinchengxin Mining Management Co.,Ltd.,Kunming 650501,China)
出处
《价值工程》
2018年第20期144-145,共2页
Value Engineering
关键词
水平巷道
掘进速度和效率
影响因素
对策
horizontal roadways
driving speed and efficiency
influencing factors
countermeasures
