软煤层综放切眼布置设计及施工工艺探析

Analyzing the layout and the construction of the cut in top-coal caving face of soft coal seam

针对任楼矿综放工作面煤层为较薄厚软煤层的特点 ,在切眼的布置设计及施工工艺方面不断进行探索实践 ,总结出一套安全、经济、快捷的方法 ,即沿顶板布置、走向导硐、即刷即安施工工艺。

Considering the characters of top coal caving face with relative not thick and soft coal seam, author explores the layout and the construction technology of the cut, concludes a set of safe, economic, and quick method. Method is that the cut is put along the roof and installation immediately after excavation.