卸压支护及锚带加强支护技术在架棚支护巷道的应用  

Application of Pressure Relief Support and Anchor Belt Strengthening Support in Erecting Shed Support Radways

作　　者：施德军[1] 肖青林 马国臣 

机构地区：[1]淮北矿业集团公司袁店煤矿筹备处,安徽淮北235134 [2]淮北市岱河煤矿,安徽淮北235037

出　　处：《煤炭技术》2008年第2期63-65,共3页Coal Technology

摘　　要：在复合顶板及压力集中区域内用工字钢架棚支护方式下,采用卸压支护及锚带加强支护技术,减轻了棚子的压力,有效地控制了棚子变形,满足了支护的要求。Under the I- beam steel erecting shed support in the composite roof and pressure centralized area, the pressure relief support and arehor belt strengthening support are applied. The sheds pressure is reduced. The sheds deformation is effectively eontroled. The support requirement is satisfied.

关 键 词：工字钢 架棚支护 卸压支护 锚带加强支护 

分 类 号：TD353[矿业工程—矿井建设]