摘要
根据矿巷道围岩条件和采动对香源煤业中央变电所的影响,分析了中央变电所变形、水泵房底鼓变形严重的因素,提出了重新维修加固的支护技术措施。分析认为,对中央变电所优化维修加固可以有效解决在动压影响下巷道支护难题,为深部开采及矿压复杂条件下的大断面巷道支护提供了宝贵的实践经验。
According to the surrounding rock condition and mining effect of coal mine roadway in Xiangyuan Coal Industry Central Substation, this paper analyzes the factors of central substation, water pump house bottom bulge and serious deformation, and puts forward the technical measures of supporting and strengthening. The optimal maintenance and reinforcement of the central substation can effectively solve the roadway support problem under the influence of dynamic pressure, and provide valuable practical experience for deep mining and large section roadway support under complicated mine pressure.
作者
白晓生
Bai Xiaosheng(Shanxi Fenxi Xiangyuan Coal Industry Co., Ltd., Jiaocheng Shanxi 03050)
出处
《机械管理开发》
2018年第5期83-84,共2页
Mechanical Management and Development
关键词
中央变电所
优化维修加固
设计
效果
central substation
optimal maintenance and reinforcement
design
effect
