陕西南部广泛分布堆积层滑坡,该类滑坡除具滑坡通有性质外,还具独特特征。掌握这些特征对现代堆积层滑坡的研究和工程治理意义重大。在历次详查的基础上,结合前人经验,研究力图建立一个更完善、更实际的堆积层滑坡模型,以对秦巴山区的堆积层滑坡工程治理提供理论参考。 There are widely distributed landslides in the southern part of Shaanxi Province. Apart from the nature of landslides, these landslides also have unique features. Grasping these features is of great significance for the research and engineering management of modern accumulation landslides. On the basis of detailed investigation and previous experience, the author tries hard to establish a more perfect and practical model of accumulated landslide so as to provide a theoretical reference for the treatment of accumulated landslides in the Qinling-Bashan Mountains.