摘要
为了实现急倾斜薄煤层的安全、高效开采,对伪倾斜柔性掩护支架采煤法进行了改进,并取得了成功。介绍了伪倾斜柔性掩护支架采煤法在四川盐边金谷煤业公司的应用,论述了采煤系统布置方式以及掩护支架的选型和制作方法,可为类似煤矿开采复杂难采煤层提供借鉴。
In order to mine the steeply inclined thin coal seam safely and efficiently,the diagonal flexible shield support coal mining method was improved and achieved success.Introduces the application of diagonal flexible shield support coal mining method in Sichuan Yanbian Jingu coal mine,discusses the coal mining system arrangement form, selection and production methods of shield support.It can provide a reference for the similar complex coal seam.
出处
《山西焦煤科技》
2014年第1期23-25,共3页
Shanxi Coking Coal Science & Technology
关键词
伪倾斜
柔性掩护支架
采煤方法
支架选型
采煤系统
Diagonal
Flexible shield support
Coal mining method
Support type selection
Coal mining sys-tem
