摘要
介绍了能满足寺河矿综采工作面回风巷道超前支护的液压支架的性能及设计特点、基本结构、工作原理及使用效果,为综采工作面回风巷道超前支护机械化提供一种新思路。
The basic structure is introduced to meet the Sihe Coal Mine fully mechanized working face return roadway leading support hydraulic bracket supporting the performance and design features, working principle and effect,supporting mechanization of fully mechanized working face return roadway leading to provide a new idea.
出处
《机械管理开发》
2017年第11期87-87,125,共2页
Mechanical Management and Development
关键词
超前支护
液压支架
应用
advanced support
hydraulic support
application
