论文部分内容阅读
滑坡灾害链式阶段特征具有直观、形象、特征鲜明的特点,也是把握链式演变规律的关键。本文对滑坡灾害链式特征进行概化,对链式发育阶段进行划分,并将滑坡灾害演绎规律用链式关系予以表征,在充分把握各链式阶段特性基础上提出实施断链减灾的调控,大大提高控制灾害发育和蔓延的有效性;对滑坡灾害处于弱势环境断链减灾,将能抵御滑坡灾害对人类的威胁,具有防灾的可能性和重大意义。
The characteristics of chain stage of landslide disaster have the characteristics of intuition, image and distinctive features and are also the key to grasp the law of chain evolution. This paper generalizes the chaotic characteristics of landslide hazards, divides the stages of chain development, and characterizes the law of deduction of landslide hazard by chain relationship. Based on the full grasp of the characteristics of each chain stage, Which greatly improves the effectiveness of controlling the development and spread of disasters. It is also possible and of great significance for disaster prevention to mitigate the threat to human beings caused by landslide hazards.