摘要
赵固一矿生产地质条件复杂,围岩稳定性差,顶板淋水易泥化崩解,底鼓变形严重,矿压显现剧烈。针对该情况,研究并提出了综采工作面设备快速安装的技术途径,实现了11051工作面安装的快速化、安全化、经济化,为类似条件下综采工作面的安装提供了成熟的技术经验。
The productive geological condition is complex in Zhaogu No. l Coal Mine,the stability of the surrounding rock is bad,the roof is disintegrated easily by water,the floor heave happens, and the rock pressure is obvious. Aiming at this condition, research were made and the fast installation technology were pat forward for fully mechanized coal face equipments, the fast, safe and economical installation for 11051 fully mechanized coal face were realized. All this provide a set of mature technology experience for similar condition coal faces.
出处
《中州煤炭》
2009年第10期47-49,52,共4页
Zhongzhou Coal
关键词
综采工作面
液压支架
运输设备
绞车
快速安装
fully mechanized coal face
hydraulic support
transportation facilities
mine hoist
fast installation
