摘要
在岩质边坡,相对于软弱的结构面,可假定分离体为刚体,围限它的结构面为平展几何面。由解析几何法得到结构面的面方程,可计算分离体积、主滑面和切割面面积,从而求解岩坡安全系数。
Suppose the divided body as one paticular rigid body related to weakstructural planes in rock slope, also postulated discontinuous as onegeometrical planes which enclose the divided body in space. By the analyticgeometry method, the function of planes enclosed the body can be determinedand the body's volume, sliding plane and cutting planes surface area canbe also determined. Under considering the forces acting on the body, therock slope's safety factor, eventually, will be gotten.
关键词
岩坡
安全系数
解析几何
边坡
稳定
engineering geology phenomenon
stability of slope
analytic geometry / rock slope
safety factor
