块体理论及其在施工地质预报中的应用  

The application of Block Theory in the Prediction of Construction Geology

作　　者：孟铭杰[1] 贾留杰[1] 

机构地区：[1]成都理工大学地质灾害防治与地质环境保护国家重点实验室,四川成都610059

出　　处：《吉林水利》2008年第9期39-41,共3页Jilin Water Resources

摘　　要：在大型工程的开挖过程中,块体是经常碰到的一种不良地质现象,若不及时采取加固措施,可能会造成比较严重的损失,如何快速合理的对其进行稳定性评价及计算已成为施工地质工作的一项重要内容。本文从理论出发,对块体理论进行阐述,并结合生产实际,以某边坡块体为例,对其加以稳定性计算。In the process of excavation of large--sized project, the block is often encountered a bad geological phenomena, not to take timely reinforcement measures, may cause more serious damage, bow quickly a reasonable assessment of its stability and has been calculated Construction of geological work to become an important part. This paper, expounds block theory, combined with actual practice, to a block of a slope as an example, and calculates the stability.

关 键 词：块体理论 施工地质 快速反应 稳定性系数 

分 类 号：TU457[建筑科学—岩土工程]