土质高边坡工程的设计中，土性参数的选取对边坡稳定性计算结果的影响往往要比选用不同计算方法更为显著。
In the design of high soil slope, the influences of soil parameters are usually more significant than different calculated methods for the result of slope stability calculation.
从锚索体结构、锚固材料、施工工艺和设计参数等方面论证了无粘结锚索用于三峡工程高边坡支护的可行性和必要性。
The feasibility and necessity of non cohesive cable anchor including the structure of cable anchor, anchorage materials, construction techniques and design parameters, etc. , are demonstrated.
对于支挡设计中滑裂面角度，通过对多种土体参数和边坡参数变化结果的对比分析得出一些定性分析的有用结论，相信会对指导工程实践有所帮助。
Some conclusions from qualitative analysis have been obtained by comparing the results with variation of parameters for soil bodies and slopes. It will be helpful to the engineering practice.
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