通过模型试验,对比研究桩周配筋和桩心配筋的微型桩群在滑坡治理中的承载机理、受力变形特征和破坏模式。研究表明,微型桩群对滑坡防治效果显著,可有效增加滑面的综合抗剪强度,并且桩周配筋形式比桩心配筋形式更为合理。 Through the model test, the bearing capacity, deformation characteristics and failure mode of micro-pile groups with pile reinforcement and pile center reinforcement in landslide control are contrasted and studied. The results show that the micro-pile group has significant effect on landslide prevention and control, which can effectively increase the comprehensive shear strength of the sliding surface, and the reinforcement form of the pile circumference is more reasonable than the reinforcement form of the pile center.