滑坡时间预报的双参数判据  

TWO-PARAMETER CRITERION FOR TIME FORECAST OF LANDSLIDE

作　　者：阳吉宝[1] 钟正雄[1] 

机构地区：[1]同济大学岩土工程系,长江水利委员会综合勘测局

出　　处：《中国地质灾害与防治学报》1996年第S1期61-66,共6页The Chinese Journal of Geological Hazard and Control

摘　　要：本文讨论了仅用速率作为滑坡时间预报判据的不充分性。滑坡位移矢量具有与滑坡稳定状态相一致的动态特征。鉴于此，笔者提出了滑坡时间预报的双参数判据。In this paper, the authors have discussed the insufficiency of landslide forecast only with displacement rate. There are similar dynamic Characteristics between displacement vector angle and the state of landslide stability. For this reason, the authors put forward a two-parameter criterion for time forecast of landslide.

关 键 词：滑坡预报 速率 位移矢量角 双参数判据 

分 类 号：P694[天文地球—地质学]