论文部分内容阅读
由于三峡移民建设的开展,三峡库区城镇建设形成了一系列的高切坡,给库区人民生命财产安全带来较大的危害。作者主持了库区部分高切坡防治勘察设计工作,本文通过对某岩质高切坡的地质特征、边坡类型、结构面形态、成因及与临空面的组合关系的研究,建立了该切坡变形破坏模式,通过试验和反算,取得不同工况下结构面力学参数,并对高切坡的稳定性作出了较为客观的分析和评价。
Due to the construction of the Three Gorges immigrants, a series of high cut slopes have been formed in the urban construction of the Three Gorges Reservoir Area, which will bring great harm to people’s lives and property in the reservoir area. The author presided over the investigation and design of the high cut slope in the reservoir area. Based on the study of the geological features, the type of slope, the shape and structure of the face, Through the experiments and backcalculations, the mechanical parameters of structural plane under different working conditions are obtained, and the stability of the high shear section is analyzed and evaluated objectively.