中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
Application of an incomplete landslide inventory, logistic regression model and its validation for landslide susceptibility mapping related to the May 12, 2008 Wenchuan earthquake of China

文献类型：期刊论文

作者Xu, Chong1,2; Xu, Xiwei1; Dai, Fuchu2; Wu, Zhide3; He, Honglin1; Shi, Feng1; Wu, Xiyan1; Xu, Suning4
刊名NATURAL HAZARDS
出版日期2013-09-01
卷号68期号:2页码:883-900
关键词The 2008 Wenchuan earthquake Landslides Landslide susceptibility mapping Logistic regression Success rate Predictive rate
ISSN号0921-030X
DOI10.1007/s11069-013-0661-7
文献子类Article
英文摘要The main purpose of this paper is to present the use of multi-resource remote sensing data, an incomplete landslide inventory, GIS technique and logistic regression model for landslide susceptibility mapping related to the May 12, 2008 Wenchuan earthquake of China. Landslide location polygons were delineated from visual interpretation of aerial photographs, satellite images in high resolutions, and verified by selecting field investigations. Eight factors, including slope angle, slope aspect, elevation, distance from drainages, distance from roads, distance from main faults, seismic intensity and lithology were selected as controlling factors for earthquake-triggered landslide susceptibility mapping. Qualitative susceptibility analyses were carried out using the map overlaying techniques in GIS platform. The validation result showed a success rate of 82.751 % between the susceptibility probability index map and the location of the initial landslide inventory. The predictive rate of 86.930 % was obtained by comparing the additional landslide polygons and the landslide susceptibility probability index map. Both the success rate and the predictive rate show sufficient agreement between the landslide susceptibility map and the existing landslide data, and good predictive power for spatial prediction of the earthquake-triggered landslides.
WOS关键词ARTIFICIAL NEURAL-NETWORKS ; SPATIAL PREDICTION MODELS ; SUPPORT VECTOR MACHINE ; BHAGIRATHI GANGA VALLEY ; ROCK SLOPE STABILITY ; WEIGHTS-OF-EVIDENCE ; HOA BINH PROVINCE ; HAZARD ZONATION ; TRIGGERED LANDSLIDES ; CONDITIONAL-PROBABILITY
WOS研究方向Geology ; Meteorology & Atmospheric Sciences ; Water Resources
语种英语
WOS记录号WOS:000322727300035
出版者SPRINGER
资助机构National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235) ; National Science Foundation of China(41202235)
源URL[http://ir.iggcas.ac.cn/handle/132A11/87386]  
专题中国科学院地质与地球物理研究所
通讯作者Xu, Chong
作者单位1.China Earthquake Adm, Inst Geol, Key Lab Act Tecton & Volcano, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
3.PetroChina, Langfang Branch, Res Inst Petr Explorat & Dev, Langfang 065007, Peoples R China
4.China Inst Geoenvironm Monitoring, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Chong,Xu, Xiwei,Dai, Fuchu,et al. Application of an incomplete landslide inventory, logistic regression model and its validation for landslide susceptibility mapping related to the May 12, 2008 Wenchuan earthquake of China[J]. NATURAL HAZARDS,2013,68(2):883-900.
APA Xu, Chong.,Xu, Xiwei.,Dai, Fuchu.,Wu, Zhide.,He, Honglin.,...&Xu, Suning.(2013).Application of an incomplete landslide inventory, logistic regression model and its validation for landslide susceptibility mapping related to the May 12, 2008 Wenchuan earthquake of China.NATURAL HAZARDS,68(2),883-900.
MLA Xu, Chong,et al."Application of an incomplete landslide inventory, logistic regression model and its validation for landslide susceptibility mapping related to the May 12, 2008 Wenchuan earthquake of China".NATURAL HAZARDS 68.2(2013):883-900.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。