Results 11 to 20 of about 1,642 (172)
Characteristics and slope structure of the Beishan landslide group in Tianshui City
Dizhi lixue xuebao, 2023 The Beishan area in Tianshui City is located in the transition zone between the mountainous area on the northern edge of the Qinling Mountains and the Loess Plateau. The solid internal and external dynamic coupling has induced large landslide groups with
WANG Haojie +4 more
doaj +1 more source
Earthquake-induced soil landslides: volume estimates and uncertainties with the existing scaling exponents. [PDF]
Sci Rep, 2023 Quantifying landslide volumes in earthquake affected areas is critical to understand the orogenic processes and their surface effects at different spatio-temporal scales.
Yunus AP +8 more
europepmc +3 more sources
Open Geosciences, 2022 Studying the distribution law and influencing factors of coseismic landslides has important scientific significance and engineering value for understanding the mechanism of seismic landslides and predicting the occurrence of seismic landslides.
Chang Chaoyu +4 more
doaj +1 more source
工程科学学报, 2022 Loess is widely distributed in the Northwest Plateau of China. One-third of the landslides in China occur in the loess area. Shallow loess landslides are especially widespread and frequent geological disasters, causing serious casualties and huge ...
Bo-liang LI, Fan-yu ZHANG
doaj +1 more source
Remote Sensing, 2022 Earthquake-triggered damming landslides threaten downstream residents and affect the regional landscape by disrupting water and sediment fluxes. Therefore, it is essential to study the distribution characteristics and distinctive controlling factors of ...
Weiheng Zhang +5 more
doaj +1 more source
Frontiers in Earth Science, 2021 As historical earthquake records are simple, determining the source parameters of historical strong earthquakes over an extended period is difficult.
Du Peng +3 more
doaj +1 more source
Seismic effects of loess slopes using physical modeling and numerical simulation
Frontiers in Earth Science, 2023 A large shaking-table test of a loess slope with a geometric similarity ratio of 1:25 was established as a prototype model of the loess landslide in Yongguang Village, which occurred during the 2013 Minxian–Zhangxian M6.6 earthquake. Combined with finite-
Yan Wujian +6 more
doaj +1 more source
Seismic Stability Analysis of Loess Landslide Based on Orthogonal Test
IOP Conference Series: Materials Science and Engineering, 2020 Abstract A numerical model of a loess landslide is established by using numerical simulation method to simulate the stability of the loess landslide under earthquake load. The results show that the loess landslide is stable before the earthquake and instable under the earthquake.
Juan Zhao, Peng Mu
openaire +1 more source
Yantu gongcheng xuebao, 2023 Based on the field investigation, exploration and laboratory tests, the initiation mechanism of low-angle liquefaction sliding, geomorphologic formation characteristics, instability process and sliding mechanism of Shibeiyuan in Ningxia during the 1920 ...
CHAI Shaofeng 1, 2, WANG Lanmin 2, WANG Ping 2, GUO Haitao 2, XIA Xiaoyu 2, CHE Gaofeng 2, WANG Huijuan 2
doaj +1 more source
Triggering types, characteristics and disaster mechanism of seismic loess landslides
Yantu gongcheng xuebao, 2023 Based on the field investigation and exploration, unmanned aerial survey and large-scale shaking table tests, the triggering types, characteristics and disaster-generating mechanism of seismic loess landslides are systematically studied. The results show
WANG Lanmin 1, CHAI Shaofeng 1, 2, BO Jingshan 3, WANG Ping 1, XU Shiyang 1, 2, LI Xiaobo 3, PU Xiaowu 1
doaj +1 more source