IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Classification and Assessment of Freeze-Thaw Erosion in Tibet,China
ZHANG Jian-guo1; YANG Yong-hong2; LIU Shu-zhen1
Corresponding AuthorLIU Shu-zhen
2005
Source PublicationWuhan University Journal of Natural Sciences
ISSN1007-1202
Volume10Issue:4Pages:635-640
Abstract Based on the analysis of existing relevant research result, a theoretical basis for the defining freeze - thaw erosion zones ofQ inghai- Tibet Plateau was been put for ward, and a equation for calculating the altitude of the lower bound of the freeze - thaw erosion zones of Q inghai- Tibet Plateau was been established in this paper . Moreover , the freeze- tha w erosion zones in Tibet was been identified by using Geographical
Infor mation Syste m (G IS) software . Next, based on the comprehensive analysis of i mpact factors of freeze - thaw erosion, this paper chooses annul te mperature range, slop and vegetation as three indexes, works out the criteria for relative classification of freeze- thaw erosion, and realizes the relative classification of the freeze - thaw erosion in Tibet under the support of G IS software . Then, a synthetic assess ment of freeze - thaw erosion in Tibet was been done according to the relative classification resul. t
KeywordFreeze-thaw Erosion Tibet Assessment
Indexed ByEI
Language英语
Accession numberAccession number: 2005329290881
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10903
Collection成都山地所知识仓储(2009年以前)
Affiliation1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences
2.School of Civil Engineering, Southwest Jiaotong University
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
ZHANG Jian-guo,YANG Yong-hong,LIU Shu-zhen. Classification and Assessment of Freeze-Thaw Erosion in Tibet,China[J]. Wuhan University Journal of Natural Sciences,2005,10(4):635-640.
APA ZHANG Jian-guo,YANG Yong-hong,&LIU Shu-zhen.(2005).Classification and Assessment of Freeze-Thaw Erosion in Tibet,China.Wuhan University Journal of Natural Sciences,10(4),635-640.
MLA ZHANG Jian-guo,et al."Classification and Assessment of Freeze-Thaw Erosion in Tibet,China".Wuhan University Journal of Natural Sciences 10.4(2005):635-640.
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