应用Wilson铰接岩块理论进行巷旁支护设计  

GATESIDE SUPPORTS DESIGNED BY WILSON THEORY OF HINGED ROCK BLOCK

作　　者：何廷峻[1] 

机构地区：[1]淮南工业学院资源开发与管理工程系

出　　处：《岩石力学与工程学报》1998年第2期173-177,共5页Chinese Journal of Rock Mechanics and Engineering

摘　　要：讨论了沿空留巷的巷旁支护问题，并用Ｗｉｌｓｏｎ理论建立了力学模型。论述了支架变形和围岩移近量之间的关系，并分析了巷旁支护的工作状态和支架载荷的构成，同时进行了巷旁支护的参数设计。The problems are discussed related to the supports used in gateways maintained along goafside. The new mechanical models of gateside supports are established with Wilson theory. The relationship between the support deformation and surrounding rock convergence is illustrated in detail. The working state of the supports and constituents of the load are analyzed, and parameter design is made as well. The models of gateside supports are used in mine field, and satisfactory results are achieved.

关 键 词：沿空留巷 围岩 巷旁支护 矿山 矿井支护 

分 类 号：TD35[矿业工程—矿井建设]