龙宫煤业煤矿掘进巷道顶板灾害防治技术研究

Study on roof disaster preventioin and control technology in excavation roadway of Longgong Coal Mine

煤矿在掘进过程中需要考虑顶板灾害的影响,提前做好防治措施。以山西华融龙宫煤业有限责任公司煤矿为例,对煤矿防治顶板灾害的措施进行了介绍,结合该矿具体情况,对顶板支护进行设计计算,并做好监测。

Based on influence of roof disaster in digging process, prevention measures were prepared in advance. Taking Shanxi Huarong Longgong Coal Industry Corporation as an example, its measures to prevent roof disaster were introduced, design calculation of roof support was made with monitoring.