边坡角 meaning in Chinese

slope angle

Stereographic technique is used in the analysis of the footwall slope in the open - pit of bangmoshan iron mine . the slope fracture mode and the slipping direction of unstable blocks are given and the stable slope angle is calculated to be 46
运用赤平极射投影的方法，对棒磨山铁矿露天采场下盘边坡进行了稳定性分析，给出了边坡破坏模式和不稳定块体的滑动方向，并推算稳定边坡角为46 。
From the aspect of the coupling action of geological and engineering conditions , this paper analyzes their influences on high slope stability . the result shows that constructional surface , lithology , slope angle and height are the most influential factors . provided that a slope angle in a stepped slope is constant , the slope stability is very sensitive to the height / width ratios of steps , and the best design for the slope is to make the height of each step no more than one - third of the total height and the height / width ratio between 1 : 0 . 2 - 0 . 3
从地质与工程耦合作用出发，分析了地质因素和工程条件对高边坡稳定性的影响，指出结构面、岩性以及坡角和坡高是边坡稳定性的重要影响因素，在边坡角一定的前提下台阶状边坡的台阶高宽比对边坡稳定性影响山十分明显，一般以每级台阶的高度不超过总坡高的1 / 3 ，高宽比在1 ： 0 . 2 0 . 3之间为最佳设计。