三峡工程水库岸坡稳定性预测的逻辑信息模型  

LOGICAl MESSAGE MODEI OF STABILITY PREDICATION OT BANK SLOPES IN THREE GORGES

作　　者：黄润秋[1] 李曰国[1] 

机构地区：[1]成都地质学院

出　　处：《水文地质工程地质》1992年第1期15-20,共6页Hydrogeology & Engineering Geology

摘　　要：本文以三峡库区典型斜坡崩滑、变形体的实际资料为依据,采用一种新的数量化理论方法——逻辑信息法,建立了三峡库区斜坡稳定性评价预测的逻辑信息模型,并对模型进行模糊逻辑扩充,使之具有更高的精度。采用这一模型,对整个三峡库区近千公里岸段斜坡稳定性进行了空间预测。A new kind of quantative method—Logical Message Method(LMM) Was used to establish the prediction model of slope stability in Three Gorges according to the field investgations of typical landslides and deformed slopes. After carrying out fuzzy logical extension and checking its corecteness, the model was used to d8 stability assesments and spatial prediction of the whole Three Gorges bank based on the geological structure data about the reservoir bank slopes.

关 键 词：水库 岸坡 稳定性 预测 信息模型 

分 类 号：TV62[水利工程—水利水电工程]