Comparison of rockfall susceptibility assessment at local and regional scale: a case study in the north of Beijing (China)

doi:10.1007/s12665-014-3718-3

	Comparison of rockfall susceptibility assessment at local and regional scale: a case study in the north of Beijing (China)
	Wang, Xueliang 1; Zhang, Luqing 1; Ding, Jixin 2; Meng, Qingfeng 2; Iqbal, Javed 1,3; Li, Lihui 1; Yang, Zhifa 1
刊名	ENVIRONMENTAL EARTH SCIENCES
	2014-12-01
卷号	72 期号:11 页码:4639-4652
关键词	Rockfall Susceptibility assessment Local and regional scale Numerical simulation
ISSN号	1866-6280
DOI	10.1007/s12665-014-3718-3
文献子类	Article
英文摘要	This study shows a rockfall susceptibility assessment at local scale in north Beijing of China, including the identification of rockfall sources onsite by terrain and rock discontinuities analysis and run-out distance prediction by Rocfall((TM)) simulation. Two types of rockfall were defined including one type on the cliffs with long inclined slopes and another type on the road slopes with low height. Two historical rockfall events were used to back-calibrating the parameters used for run-out distance simulation. Based on the work, rockfall susceptibility map at local scale was created in GIS, which was compared with the map obtained at regional scale (entire Huairou district scale). Due to the difference of approaches applied, procedure of assessment and types of source data acquired, the two resulting rockfall susceptibility maps are proved to be different. Still, both of them are useful and could be used at different level's decision for rockfall prevention and mitigation. Different types of uncertainties exist in the study of rockfall susceptibility assessment. To reduce the uncertainties, studies on both approaches and techniques are suggested.
WOS关键词	LOGISTIC-REGRESSION MODELS ; LANDSLIDE SUSCEPTIBILITY ; FREQUENCY RATIO ; LIKELIHOOD RATIO ; RISK-ASSESSMENT ; HAZARD ; SIMULATION ; SLOPES ; TURKEY ; GIS
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000344737300038
资助机构	National Natural Science Foundation of China(41402285 ; National Natural Science Foundation of China(41402285 ; China Postdoctoral Science Foundation(2013M530722) ; China Postdoctoral Science Foundation(2013M530722) ; National Technology Support Project(2008BAK50B04) ; National Technology Support Project(2008BAK50B04) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; 41030750 ; 41030750 ; 41272353 ; 41272353 ; 41172269 ; 41172269 ; 41372322 ; 41372322 ; 40502027) ; 40502027) ; National Natural Science Foundation of China(41402285 ; National Natural Science Foundation of China(41402285 ; China Postdoctoral Science Foundation(2013M530722) ; China Postdoctoral Science Foundation(2013M530722) ; National Technology Support Project(2008BAK50B04) ; National Technology Support Project(2008BAK50B04) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; 41030750 ; 41030750 ; 41272353 ; 41272353 ; 41172269 ; 41172269 ; 41372322 ; 41372322 ; 40502027) ; 40502027) ; National Natural Science Foundation of China(41402285 ; National Natural Science Foundation of China(41402285 ; China Postdoctoral Science Foundation(2013M530722) ; China Postdoctoral Science Foundation(2013M530722) ; National Technology Support Project(2008BAK50B04) ; National Technology Support Project(2008BAK50B04) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; 41030750 ; 41030750 ; 41272353 ; 41272353 ; 41172269 ; 41172269 ; 41372322 ; 41372322 ; 40502027) ; 40502027) ; National Natural Science Foundation of China(41402285 ; National Natural Science Foundation of China(41402285 ; China Postdoctoral Science Foundation(2013M530722) ; China Postdoctoral Science Foundation(2013M530722) ; National Technology Support Project(2008BAK50B04) ; National Technology Support Project(2008BAK50B04) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; Chinese Academy of Sciences Key Deployment Project(KZZD-EW-05-02) ; 41030750 ; 41030750 ; 41272353 ; 41272353 ; 41172269 ; 41172269 ; 41372322 ; 41372322 ; 40502027) ; 40502027)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/86624]
专题	中国科学院地质与地球物理研究所
通讯作者	Wang, Xueliang
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China 2.China Geol Survey Nonferrous Met Resource, Beijing 100012, Peoples R China 3.COMSATS Inst Informat Technol, Dept Earth Sci, Abbottabad, Pakistan
推荐引用方式 GB/T 7714	Wang, Xueliang,Zhang, Luqing,Ding, Jixin,et al. Comparison of rockfall susceptibility assessment at local and regional scale: a case study in the north of Beijing (China)[J]. ENVIRONMENTAL EARTH SCIENCES,2014,72(11):4639-4652.
APA	Wang, Xueliang.,Zhang, Luqing.,Ding, Jixin.,Meng, Qingfeng.,Iqbal, Javed.,...&Yang, Zhifa.(2014).Comparison of rockfall susceptibility assessment at local and regional scale: a case study in the north of Beijing (China).ENVIRONMENTAL EARTH SCIENCES,72(11),4639-4652.
MLA	Wang, Xueliang,et al."Comparison of rockfall susceptibility assessment at local and regional scale: a case study in the north of Beijing (China)".ENVIRONMENTAL EARTH SCIENCES 72.11(2014):4639-4652.