贵州省荔波县巴格滑坡特征及稳定性分析  

Characteristics and Stability Analysis of BaGe Landslide in LiBo county of GuiZhou province

作　　者：向刚[1] 曾牡丹[1] 

机构地区：[1]贵州省地质矿产勘查开发局一0四地质大队,贵州都匀558000

出　　处：《土木建筑与环境工程》2016年第S1期187-190,共4页Journal of Civil,Architectural & Environment Engineering

摘　　要：贵州省是一个地质灾害严重多发的地区,也是我国地质灾害最严重的省份之一。文中以贵州省巴格滑坡为例,通过地表调查、钻探等常规手段对巴格滑坡进行勘查,查清了巴格滑坡体基本特征,分析其滑体、滑面、滑床及滑坡边界条件。通过岩石力学实际值、反演参数、经验值等比选出适当的参数,对巴格滑坡体稳定性进行验算。分别评价滑坡体在饱和状态和天然状态下的稳定性。最终对巴格滑坡防治方案提出经济合理的建议。Gui Zhou province is a Geologic disaster area which is serious and easy happen,and is also one of the most serious Geologic disaster area in China.This article is taking BaGe landslide of GuiZhou province as an example.Based on prospecting BaGe landslide though surface survey and drilling measures,checking the basic features of BaGe landslide,analysising the conditions of sliding body、slide face、slider bed and landslide boundary in BaGe landslide.Obtaining proper parameter through actual value of rocks、inversion parameters、experience values,checking the stability of BaGe landslide.Evaluating the stability of BaGe landslide in the saturation state and in the natural state respectively.finally advising economic and rational prevention methods to thi landslide.

关 键 词：滑坡特征 稳定性 荔波县 贵州省 

分 类 号：P642.22[天文地球—工程地质学]