厚层坚硬顶板综采工作面初次放顶技术管理

Technology and Control of First Roof Caving at Fully Mechanized Coal Face with Hard and Massive Overlying Strata

概述了对厚层坚硬难冒顶板综采工作面初放期间的矿压观测以及顶板管理,为同等条件下的综采工作面初放期间安全管理提供了借鉴。

This paper summarizes the pressure observation and roof control in the period of roof caving at fully mechanized coal face with hard and massive overlying strata. It provides a reference for safe management under same conditions.