特殊顶板条件下薄煤层工作面支护技术  

Support Technology Used in Thin Seam Face at Special Roof Condition

作　　者：徐忠正[1] 

机构地区：[1]煤炭科学研究总院太原分院

出　　处：《同煤科技》1998年第2期43-45,共3页Datong Coal Science & Technology

摘　　要：总结了大同矿务局开采薄煤层工作面所用支护技术,着重阐述了针对特殊顶板条件而采用的技术思路及方法,介绍了所用支护设备的性能、结构特点及其在生产使用中的成功性。The support technology used for thin seam mining at Datong Coal Mining Ad ministration was summaried in this paper. The point of view and method adopted in the thin seam mining at the special roof conditions were discribed mostly. And the propenes. structure charae ters of the support equipments and being used successfully in the mining were also introduced in this paper.

关 键 词：特殊顶板 薄煤层开采 支护技术 工作面 

分 类 号：TD355.43[矿业工程—矿井建设]