滑动圆弧 meaning in English

slip circle

For circle failure surface , this paper uses ga ' s theory to search the center of a circle and the radius of it separately , and based on simple bishop method to compute the safety factor ( f ) , and compiled program successfully
针对圆弧形滑动面法，采用嵌套式的遗传算法分别对滑动圆弧的圆心、半径进行遗传进化搜索，基于简化bishop原理进行稳定系数的计算，成功的编制了程序。
The circle of sliding surface should develop from the end of fracture down , and the weight of soil above the level of the end of fracture could be considered as up load . then the method according with this case is verified
这种情况下，潜在滑动圆弧应从裂缝底端开始向下延伸，本文按照这一思想提出了适合黄土边坡稳定性评价的计算方法，算例表明该方法较按单一的圆弧法更符合实际。
It supposed that the circle of sliding surface run through the foot of slide . the factor of safety is transmitted to the function of x coordinate of the intersection point of the tangent at the scrap of the circle and x axis . so , the two - dimension area of searching is changed to one - dimension
该方法先固定潜在滑动圆弧的上、下边界点，利用滑弧后缘处的切线与x坐标轴交点的位置确定了滑弧的曲率，将二维搜索面域简化为一维搜索线域，搜索的上、下限有严格的界定，不存在漏点问题。