1·For the development of the unburden structure face and constitution structure facing, it is important that left dam shoulders side slope stability to the dam safety.
金安桥水电站左坝肩卸荷结构面和构造结构面发育，左坝肩边坡的稳定问题对整个大坝的安全起重要作用。
2·Analyzing the stability of the side slope through classical ultimate balance method, the working state is fictitious without considering the stress-strain relation of the soil mass.
采用传统的极限平衡方法来分析边坡的稳定，没有考虑土体本身的应力—应变关系，其工作状态是虚拟的。
3·Because the finite element method consider the relation of stress-strain of rock soil, so, it is more accurate and rational than other methods that it calculates side slope stability coefficient.
由于有限元计算方法考虑了岩土的应力——应变关系，因此，其求解的边坡稳定系数比其它方法更为精确合理。
4·Among them, road greening is the emphasis of this paper, including the following three aspects: middle departing belt greening, side slope greening and laterally pretectal belt greening.
其中，路体绿化是本文研究的重点，包括以下三个方面：中央分隔带绿化、边坡绿化与两侧预留带的绿化。
5·Results showed that soil water content could evidently reduce soil loss by wind on side slope .
结果表明，土壤含水率可以不同程度地减少边坡的平均风蚀量。