【摘要】 研究了黄河大柳树坝址的岩体结构面参数，采用Ｍｏｎｔｅ－ｃａｒｌｏ模型模拟了该区岩体的结构面网络．并在此基础上，进行了边坡的潜在滑动面追踪，运用推力传递法对坝址两岸边坡的稳定性作出了评价．更多还原

【Abstract】 The base of Daliushu Dam on the Yellow River consists of metamorphic sandrock, There exist four groups of structure plane, of which the strike and dip have a Normal distribution or Logarithm normal distribution, the trace length has a Logarithm normal distribution, Exponential distribution or Normal distribution and the space has a Exponential distribution. Montecarlo method is used for simulating the coefficiencies of structure plane which are random varible according to statistics of survey data. A structure plane network has been produced by random combination of the simulation results. Then the geologic preferred planes are put in the network and the potential sliding planes of the slopes are searched. At last, the safety factor of the slopes is calculated. With the work above, the rockmass quality and the slope stability of Daliusu are evaluated in the paper.更多还原