永久锚网带索联合支护巷道围岩变形规律及分析

Regular Patterns and Analysis of Deformation of Surrounding Rock in Roadway Supported By Permanent Support Combination of Bolting Wire Mesh and Cable Anchor

通过对锚网巷道监测数据的整理和分析,验证了在永久巷道中采用锚网带索联合支护技术是可行的。同时分析了巷道的变形规律和围岩变形量的构成因素,为永久锚网巷道的推广及支护优化设计提供了依据。

The technology of combination of bolting wire mesh and cable anchor has been proved to be workable in permanent roadways,based on analysis of date collected from observations of roadway.Also analysis is made on the regular patterns and factors resulting in the deformation magnitude of the surrounding rock so as to provide basis for optimizing designs and popularize the technology of permanent support combination of bolting wire mesh and cable anchor.