滑坡监测资料的因子分析  

FACTOR ANALYSIS ON MONITORING DATA OF LANDSLIDE

作　　者：马水山[1] 王志旺[2] 张漫[2] 

机构地区：[1]中国科学院武汉岩土力学研究所岩土力学重点实验室,武汉430071 [2]长江科学院大坝安全监测研究所,武汉430010

出　　处：《岩石力学与工程学报》2002年第7期1003-1006,共4页Chinese Journal of Rock Mechanics and Engineering

摘　　要：在简要介绍因子分析方法的基础上,通过对某滑坡体的监测资料分析,引入因子分析方法,从定量的角度分析滑坡体不同发展时期影响其位移的主要因素,探讨滑坡体的滑动方式及其演变规律。Factor analysis is a very efficient method to deal with a large quantity of data. On the basis of brief introduction on its principle and application method, factor analysis is applied to deal with the monitoring data of a given landslide. The main factors to affect the displacement of landslide in this different evolution stages, the sliding pattern and the evolution regularity of the landslide could be quantitatively recognized by means of factor analysis.

关 键 词：滑坡 监测资料 因子分析 定量方法 

分 类 号：P642.22[天文地球—工程地质学]