IMHE OpenIR  > 山地灾害与地表过程重点实验室
Alternative TitleSensitivity of landslide to land use in Xiaojiang River Basin
谢贤健1; 韦方强2; 兰代萍3
Source Publication自然灾害学报
Contribution Rank2
Other AbstractLand-use is recognized as an important factor influencing the occurrence of landslides. But different land-use types exert different influences on landslides occurrence. In this paper, the influences of lands-use types on landslides were estimated by analyzing the sensitivities of landslides to different land-use types in different site types under the support of GIS and RS. Xiaojiang River Basin,a basin with serious landslides and debris flows disasters in Yunnan Province, China, was selected as the case study region. According to the estimated result, the sensitive values of landslide of some land-use types in Xiaojinang River Basin are high. They include dry land, dense-forest land, sparse woodland, middle-cover grassland and bare land in the high-elevation site-type group;dry land, Mine, road, and railway construction land, bare land and middle-cover grassland in the middle-elevation site-type group, sparse woodland, high-cover grassland, low-cover grassland and bare land in the low-elevation site-type group. Based on the result of sensitivity analysis, the sensitivity zoning of landslides to land-uses was carried out. This sensitivity zoning could be helpful to land-use planning, soil and water conversation planning and bioengineering of landslides and debris flows prevention
Keyword土地利用 立地类型组 滑坡 敏感性
Indexed ByCSCD
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author谢贤健
Recommended Citation
GB/T 7714
谢贤健,韦方强,兰代萍. 小江流域滑坡对土地利用的敏感性[J]. 自然灾害学报,2011,7(3):115-123.
APA 谢贤健,韦方强,&兰代萍.(2011).小江流域滑坡对土地利用的敏感性.自然灾害学报,7(3),115-123.
MLA 谢贤健,et al."小江流域滑坡对土地利用的敏感性".自然灾害学报 7.3(2011):115-123.
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