3106下分层回采工作面顶板控制技术研究

Research on Roof Control Technology of 3106 Lower Slice Mining Face

以西河煤业3106下分层回采工作面顶板作为研究对象,对影响回采工作面顶板控制方面的地质力学性质、巷道布置、临近工作面矿压参数、工作面顶板管理、运输顺槽、回风顺槽和端头顶板管理等顶板控制内容进行了研究。确定了3106下分层回采工作面的顶板控制方式。

The roof control technology of 3106 lower slice mining face was studied. The content analysis on the roof control technology of mining face included the geological and mechanical properties, drift layout, pressure parameters near the mining face, roof management of mining face, lead roof management and the end support roof management. The roof control technology of 3106 lower slice mining face was decided.