【摘要】 以滑体为扰动岩体的某岩质滑坡为研究对象,利用历史恢复地形方法分析了其成因和破坏机制,在此基础上,分析了其历史地形变化过程,并分别计算了其稳定性。根据设计的自然状态、自然+地震、饱水状态和饱水+地震等计算工况分别评价了其历史稳定性变化过程,为深入认识该滑坡的稳定性和工程治理措施的提出提供了依据。更多还原

【Abstract】 Aim at gliding mass of disturbed rock in a rock landslide,the mechanism of formation and failure were analyzed by the method of historical restoration topography.Based on this,the changing process of historical topography was studied and the stability was calculated.According to four computing schemes under natural condition,natural and seismic condition,saturated condition,saturated and seismic condition,its history stability were respectively computed,analyzed and evaluated,which does good to thorough understand stability of the slope and offer reference for engineering control measures.更多还原