冒顶片帮

冒顶片帮伤亡事故的分析及预防对策

Analysis and Precaution Countermeasures of Casualty Accidents Incurred by Cave-in

某矿山冒顶片帮事故的事故树分析

Fault Tree Analysis of Rall Falling Accident in the Mine

铀矿山冒顶片帮事故发生的原因和预防

On factors of roof caving and wallrock falling and their prevention in uranium mines

浅孔采场冒顶片帮事故原因分析及预防

Analyzing the Reason of Roof and Side Fall Accident in Shallow Bore Hole Stope and Its Protective Measures

在煤矿安全事故中，巷道的冒顶片帮是最常见的事故之一。

The roof and side fall accident is one of the most common accidents in the coal mine accident .

本文介绍的研究方法为个别危岩冒顶片帮的预测预报研究提供了一条有效的途径。

The research method introduced in this paper provides an effective way for prediction of roof fall or rib fall of some individual unstable rocks .

冒顶片帮事故是地下矿山危害最为严重的事故，矿山地压管理是地下开采矿山安全管理的重要任务。

Roof fall accident is one kind of dangerous accidents happened at underground mines and underground pressure management is the main task of mining safety management .

由于地质环境复杂，常出现冒顶、片帮和坍塌现象。

Because of the complexity of the geologic environment , rooffalling slicing and collapse occur frequently .

武山铜矿南矿带采用上向水平分层进路水砂充填法回采，采场多次发生冒顶、片帮。

The South ore-bearing zone of Wushan copper mine is mined with ascending horizontal slicing hydraulic fill crosscut mining system .

某金矿采用上向分层尾砂（废石）充填采矿方法回采，曾多次发生重大冒顶、片帮事故。

The upward filling method with tailings or waste rock were used in a certain gold mine , roof caving and wall caving occured many times .