软岩巷道变形机理及支护技术

Deformation mechanism and supporting technology of soft rock roadway

随着矿井开采深度增加,地质条件越来越复杂,软岩巷道支护问题成为一个难题。因此分析软岩巷道的各类破坏变形原因,提出有效支护方案是必要的。笔者通过探究软岩巷道变形机理,提出多种软岩巷道支护方式。

With the increase of mining depth, geological conditions are becoming more and more complex, soft rock roadway supporting problem becomes a difficult problem. Therefore, it is necessary to analyze the causes of various types of soft rock roadway, and to propose an effective support scheme. By exploring the deformation mechanism of soft rock roadway, the authors put forward a variety of soft rock roadway support method.