局部调线技术在K4097+84～+891段崩塌治理中的应用  

Application of Partial Alignment Technology in Collapse Control of K4097+84～+891 Section

作　　者：赵冬[1] 蔡庆娥[1] 夏旺民[1] ZHAO Dong;CAI Qing＇ e;XIA Wangmin(CCCC First Highway Consultants Co.,LTD.,Xi＇ an 710075,China)

机构地区：[1]中交第一公路勘察设计研究院有限公司,西安710075

出　　处：《灾害学》2018年第A01期161-163,179,共4页Journal of Catastrophology

摘　　要：川藏公路通麦至105段公路地质灾害众多,道路整治改建困难。针对改建过程中的K4097+843^+891段崩塌从崩塌特征、成因和发展趋势以及稳定性分析,提出局部调线的崩塌处治方案,方案实施效果良好。Geological disasters happen to 105 section of Sichuan Tibet highway in Tongmai frequently. According to the collapse characteristics,causes,development trend and stability analysis of the collapse of K4097 ＋843 to ＋ 891 section in the process of reconstruction,we put forward the collapse treatment scheme of local line adjustment,and get perfect implementation effects.

关 键 词：川藏公路 崩塌 治理 局部调线 

分 类 号：U412.32[交通运输工程—道路与铁道工程] X43[环境科学与工程—灾害防治]