摘要
对武隆县巷口镇河坝危岩带的稳定性进行了分析,采用二维极限平衡理论计算了三个典型危岩体的稳定性,提出了该危岩带的破坏模式及稳定性计算方法,计算结果表明:危岩带整体稳定性主要受控于后缘地下水及危岩体控制结构面,控制危岩带后缘地下水的入渗,是治理危岩带整体稳定性的主要问题。
The paper analyzes the stability of the dangerous rock zone at river dam in Xiangkou town of Wulong county in Chongqing,calculates the stability of three typical dangerous rocks by adopting two-dimension limit balance theory,points out the damage models of the dangerous rock zone and its calculation methods of the stability.It is concluded that the whole stability of the dangerous rock zone is mainly controlled by the underground water and the controlling structure area of the rock zone,so the control on th...
出处
《山西建筑》
2010年第1期130-132,共3页
Shanxi Architecture
关键词
危岩带
稳定性
地下水
dangerous rock zone
stability
underground water
