滑坡运动路径复杂度研究：综述与展望
摘要
Landslide is generally characterized by complex moving paths, reflected by behaviors including spreading, turning, splitting, braiding, coalescence and connection.The complexity of landslide moving path increases landslide risk.Therefore, researches on the quantifications and probability distributions of the complexities of landslide moving paths are required for landslide hazard assessment.In this paper it systematically reviews current researches on the complexities of landslide moving paths, points out key problems faced by relevant researches, and proposed perspectives for future researches.Generally, both the quantifications and probabilistic distributions of the complexities of landslide moving paths are inadequate.Specifically, the current profile abstraction method for landslide moving path is not applicable to multi-path complex behaviors; existing indices cannot systematically and scientifically quantify the complexities of landslide moving paths; the probability distribution functions of the 基金项目： 国家自然科学面上基金项目(No.