摘要
根据滑坡体的地形地貌、岩石特征、工程地质条件、滑移特点及变形特征等的明显不同，可以将滑体划分为主动滑体和被动滑体。主动滑体以潜在的巨大动能向下急速滑动，撞击、挤压、推移被动滑体，被动滑动始终起着抗滑体的作用，以其产生一系列的变形，吸收化解了主动滑体的巨大能量，因而认为雁门滑坡属于少见的突发式推动———阻抗型滑坡。
The Yanmen landslide bodies are divided into active and passive landslide bodies according to their geomorphological and engineering geological conditions, petrological proper, slide and deformation characters. Fast down sliding, the active landslide body collides, presses and pushes with the passive body, and the latter acts as antislide body, producing a series deformation, and absorbing a lot of the former energy. Yanmen landslide belongs to rare sudden push resistance landslide.
出处
《地震学刊》
CSCD
1998年第1期61-67,共7页
Journal of Seismology
基金
浙江省地震局合同制项目
关键词
滑坡
地质灾害
现场考察
浙江平阳
landslide geologic hazad fieldinvestigation Zhejiang Pingyang
