IMHE OpenIR  > 山地灾害与地表过程重点实验室
西藏樟木滑坡特征及成因研究
Alternative TitleCharacteristics and Genetic Analysis of Zhangmu Landslide in Tibet
陈剑1,2; 王全才1; 李波3
Corresponding Author王全才
2016-04
Source Publication自然灾害学报
ISSN1004-4574
Volume25Issue:2Pages:103-109
Other Abstract

查明樟木滑坡的特征及成因是该滑坡防治工程设计需要解决的首要问题。通过对樟木滑坡的现场调查,结合钻探资料对樟木滑坡的形成条件和堆积体特征进行分析,揭示了该滑坡的演化过程和形成机理。研究表明:樟木滑坡是一个多期次滑坡构成的复杂滑坡;滑坡演化过程为岩质古滑坡→崩坡积层滑坡→浅表层堆积层滑坡;各期次滑坡的主控因素不同,形成机理差异较大;滑坡运动方式主要有牵引式和推移式两种,混合式少见。研究成果对认识大型复杂滑坡和樟木口岸滑坡防治工程设计提供参考。

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Ascertaining characteristics and origin of Zhangmu landslide is a chief issue for its control project design. Based on the field investigation and drilling materials, the paper reveals its global evolutionary process and formation mechanism through analyzing its formation condition, features of rock-soil mixture. Study shows that Zhangmu landslide is consist of many landslides formed in different years. Its global evolutionary process were as follows: ancient bedrock slide→colluvium and deluvial layer landslide→superficial accumulated layer landslide. The formation mechanism of landslides formed in different years has a great difference because of main control factors. Movement patterns mainly includes pull-type and push-type, less mix-type. The results have a referential role for studying large-scale complex landslide and designing landslide control project of Zhangmu Port in Tibet.

Keyword樟木滑坡 特征 演化过程 形成机理 力学模式
Subject AreaP642.22
DOI10.13577/j.jnd.2016.0212
Indexed ByCSCD ; 北大中文核心
Language中文
CSCD IDCSCD:5699897
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/18358
Collection山地灾害与地表过程重点实验室
Affiliation1.中国科学院山地灾害与地表过程重点实验室/中国科学院水利部成都山地灾害与环境研究所
2.中国科学院大学
3.中国地质大学(武汉)
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
陈剑,王全才,李波. 西藏樟木滑坡特征及成因研究[J]. 自然灾害学报,2016,25(2):103-109.
APA 陈剑,王全才,&李波.(2016).西藏樟木滑坡特征及成因研究.自然灾害学报,25(2),103-109.
MLA 陈剑,et al."西藏樟木滑坡特征及成因研究".自然灾害学报 25.2(2016):103-109.
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