综采放顶煤开采技术及实施要点  

The key technologies and implementing points of fully mechanized caving mining

作　　者：王明 WANG Ming(Pangpangta Coal Mine of Lulin Energy and Chemical Co.,Ltd.,Huozhou Coal and Electricity Group,Luliang 033200,China)

机构地区：[1]霍州煤电集团吕临能化有限公司庞庞塔煤矿,山西吕梁033200

出　　处：《陕西煤炭》2019年第2期174-176,共3页Shaanxi Coal

摘　　要：以综采放顶煤开采技术及实施要点为中心进行阐述,结合当下综采放顶煤技术发展与现状,从顶煤冒放性的定量评价方法、综放面顶板结构与支架围岩关系、提高煤炭回收率的技术措施、新型系列综放支架及其配套设备等方面进行深入探索,其目的在于加强综采放顶煤开采技术应用效率。Combined with the development situation of fully mechanized caving technology,the key technologies and implementing points of fully mechanized caving mining were researched.In order to improve the application effect of fully mechanized caving mining technology,the quantitative evaluation method for top coal caving and drawing characteristics,the relationship between roof structure and support,the technical measures for increasing coal recovery rate,and the equipment matching of fully mechanized caving face were discussed.

关 键 词：煤炭开采 综采放顶煤 安全保障 系统 

分 类 号：TD823[矿业工程—煤矿开采]