矿压集中区域综采工作面调斜过空巷的技术与实践

Technology and practice of alignment cross airway of fully mechanizedmining workface in mine pressure concentration area

叙述了综采工作面在矿压集中区域,采取各项措施加固顺槽巷道及前方空巷的手段,提前预防巷道变形量大所造成的各种安全,同时利用工作面调斜的方法顺利通过两条空巷的实践过程。为同类条件下综采工作面过空巷提供一种方法和思路。

This paper described all kinds of safety caused by large deformation of roadway in the area of mine pressure concentration in fully mechanized mining face,and took various measures to strengthen roadway along channel and empty roadway in front of it.At the same time,the method of working face slope adjustment smoothly past through the practice process of two empty alleys.It provided a method and train of thought for the over-air roadway of fully mechanized mining face under the same conditions.