摘要
为判别开挖岩质边坡的稳定性,结合重庆市永川区拉法基瑞安参天水泥生产线的边坡开挖工程,运用块体理论矢量运算法,分析结构面间的空间位置关系,判别可动块体、块体滑动方向及关键块体。结果表明,块体理论矢量运算法计算结果准确,可为岩质边坡支护的合理设计提供依据。
Aimed at identifying the stability of excavated rock slope,this paper describes the use of the block theory vector algorithm to analyze the spatial relationship between the structural surface and identify movable block,block sliding direction and the key block,as in the case of slope excavation of Lafarge Cement production line in Yongchuan District,Chongqing.The results show that block theory vector algorithm gives a higher accuracy and provides a basis for rational design of the rock slope support.
出处
《黑龙江科技学院学报》
CAS
2010年第1期35-39,共5页
Journal of Heilongjiang Institute of Science and Technology
