【摘要】 在川中危岩体的几何形态、地层岩状、地质构造特征、水文地质特征的基础上,根据力学特征建立了危岩的拉裂式倾倒崩塌计算模型。用Sarma法在天然状态和饱水状态下进行稳定性计算分析,找出了危岩崩塌的主要原因,并建议采取加固与排水措施,对减少危害有较大的工程实际意义。更多还原

【Abstract】 On the basis of Chuanzhong dangerous rock of geometry,stratified rock condition,structural and hydro geologic features,according to mechanical properties,founding calculation pattern of dangerous rock of capsizing collapsing.The paper uses the Sarma method to evaluation and stability analysis of dangerous rock on nature and well-watered condition,analyzing mainly causes,some measures to reinforce and drain off water are proposed.It is of great significance to reduce harm in engineering practice.更多还原