Research on Gradual Deformation and Fracture Mechanism of Landslide by Model Test

doi:10.4028/www.scientific.net/AMR.594-597.303

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 会议论文

	Research on Gradual Deformation and Fracture Mechanism of Landslide by Model Test
	Wang, Yonggang 1,2,3; Ren, Weizhong 4; Ding, Wenqi 1,2
	2012
会议日期	OCT 20-21, 2012
会议地点	China Three Gorges Univ, Yichang, PEOPLES R CHINA
关键词	geotechnical engineering landslide gradual deformation and fracture mechanism model test
卷号	594-597
DOI	10.4028/www.scientific.net/AMR.594-597.303
页码	303
英文摘要	To study the gradual deformation and fracture mechanism of landslide, taking Han Jiaya landslide as the prototype, the laboratorial geo-mechanical model test with geometric similarity ratio 1:200 was carried out with several different materials to simulate corresponding rock layers and structure. By applying the digital close range photogrammetry, the deformation and fracture mechanism of the landslide under natural and excavating conditions are deeply analyzed. Comparing the results of model test with field monitoring analysis, the model test can quantitatively and qualitatively analyze the deformation and failure mechanism of the landslide by relatively accurate means. The landslide has been in good condition since this controlling engineering was completed several years ago. The study results provide an effective scientific basis for the prevention and treatment of the landslide.
源文献作者	Wang, LH ; Xu, G
会议录	ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	DURNTEN-ZURICH
语种	英语
WOS研究方向	Engineering
WOS记录号	WOS:000319084400059
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4705]
专题	岩土力学所知识全产出_会议论文国家重点实验室知识产出_会议论文
作者单位	1.Tongji Univ, Dept Geotech Engn ; 2.Tongji Univ, Minist Educ, Key Lab Geotechn & Underground Engn ; 3.Survey & Design Inst CO LTD, Gansu Prov Transportat Planning ; 4.Chinese Acad Sci, Inst Rock & Soil Mech
推荐引用方式 GB/T 7714	Wang, Yonggang,Ren, Weizhong,Ding, Wenqi. Research on Gradual Deformation and Fracture Mechanism of Landslide by Model Test[C]. 见:. China Three Gorges Univ, Yichang, PEOPLES R CHINA. OCT 20-21, 2012.