西南山区多高边坡，这些高边坡的安全稳定对坡脚工程的正常运行至关重要，地震多发区工程问题更加复杂，需要融合多种技术手段加以解决。本文对西南山区某重大工程中出现的工程问题进行了描述，并就该工程项目采用数值分析、大型振动台模型试验、离心振动台模型试验等方法在边坡及场地稳定性分析与加固治理方案研究方面的运用进行了叙述。融合这些技术很好地解决了该工程场地及边坡工程地质、水文地质和抗震安全方面的关键性技术问题，充分显示了采用多技术融合方式解决复杂工程科学问题的必要性，值得借鉴。
There are many high slopes in southwest mountainous area. The safety and stability of these high slopes are very essential to the normal operation of slope toe engineering. The engineering problems in earthquake prone areas are more complicated, which need to be solved by a combination of various technical means. This paper describes the engineering problems that occurred in a major project in southwest mountainous area, and describes the application of numerical analysis, large-scale shaking table model test, centrifugal shaking table model test and other methods using in slope and site stability analysis and reinforcement treatment scheme research. The integration of these technologies well solved the key technical problems of engineering geology, hydrogeology and seismic safety of the engineering site and slope, fully showed the necessity of using multi technology integration method to solve complex engineering scientific problems, which is worthy of reference.
