滑坡滑带土的抗剪强度在滑坡稳定性计算和抗滑工程设计中是一个重要的参数。其值正确与否,影响着滑坡验算和抗滑设施的安全,由此而引起人们的极大关注。本文主要概述滑带土强度参数的某些确定方法和指标选择问题,供同行们参考。有关滑带土残余强度的详细论述巳有专文,此处略作提及。 Shear strength of landslide zone is an important parameter in landslide stability calculation and anti-slip engineering design. The correct value or not, affecting the landslide checking and anti-skid facilities safety, which aroused great concern. This article mainly summarizes some of the determination methods and index selection problems of the strength parameters of sliding zone soil for reference by their counterparts. A detailed account of the residual strength of slip-soil has been made, with a brief reference here.