特殊构造下综采工作面顶板管理技术实践

摘要

新安煤业公司针对不同的地质构造情况，积极探索实践了多项生产技术，取得了较好的效果，并总结了一定的顶板管理经验。%according to the geological structure of Xin'an coal company situation, actively explore the practice of a number of production technology, and achieved good results, and summarizes some experience of roof management.