大气降雨对链子崖T8～T12缝段危岩体变形分析  

Deformation Analysis of T8~T12 Fracture Sections at Lianzi Cliff by Atmospheric Rainfall

作　　者：邓永煌[1] 黄涛[1] 刘专[1] 

机构地区：[1]三峡大学土木与建筑学院,443002

出　　处：《灾害与防治工程》2012年第1期19-22,共4页Disaster and Control Engineering

摘　　要：本文基于2009年链子崖T8～T12缝段危岩体变形监测中张开、闭合月变量和降雨量数据，以图形的方式来显示其变形趋势和特征，采用数理统计的方法进行比较和分析，最后得知大气降雨对链子崖T8～T12缝段危岩体变形影响很弱，变形在允许范围内。By using the opening and closing month variables and rainfall data of T8-T12 fracture sections in Lianzi Cliff deformation monitoring, the paper shows the deforming trend and features with graphs. With the method of mathematical analysis for comparison, it concludes that the atmospheric rainfall has a weak effect on T8-T12 fracture sections deformation, which is within the limit allowed.

关 键 词：链子崖危岩体 大气降雨 变形监测 

分 类 号：P642.22[天文地球—工程地质学]