Study of an ancient landslide reactivation mechanism based on centrifuge model testing: an example of the Jiangdingya ancient landslide reactivation in 2018, Gansu …

C Guo, Y Zhang, H Yuan, D Liu, Y Yan, S Hua, S Ren - Landslides, 2023 - Springer
The Jiangdingya (JDY) ancient landslide is a large-scale landslide located in the
Bailongjiang River fault zone, Zhouqu County, Gansu Province. Affected by fault activities …

Centrifuge model test of reactivation mechanism of Jiangdingya ancient landslide in Gansu Province

GUO Changbao, Z Yongshuang, LIU Dingtao… - Journal of Engineering …, 2022 - gcdz.org
The Jiangdingya ancient landslide is a huge scale landslide located in the Bailong River
fault zone, in Zhouqu County, Gansu Province. Affected by fault activities, rainfall, river …

Mechanism of the 2019 Yahuokou landslide reactivation in Gansu, China and its causes

Z Zhang - Landslides, 2020 - Springer
In this study, we investigated a recent landslide that occurred in Zhouqu County, China. At
18: 00 pm Beijing time on July 19, 2019, the Yahuokou landslide was reactivated. About …

Dynamical process of the Hongshiyan landslide induced by the 2014 Ludian earthquake and stability evaluation of the back scarp of the remnant slope

HB Li, XW Li, Y Ning, SF Jiang, JW Zhou - Bulletin of Engineering Geology …, 2019 - Springer
Reinforcing a landslide dam and converting a landslide-dammed lake to a hydraulically
engineered lake is a sound means to address this natural disaster. The Hongshiyan …

Failure mechanism and stability analysis of a reactivated landslide occurrence in Yanyuan City, China

K He, G Ma, X Hu, B Liu - Landslides, 2021 - Springer
This paper presents a recent rainfall-induced reactivated compound soil slide in Yanyuan
County, China, on July 19, 2018. In this paper, according to the elaborate investigation of the …

Development characteristics and reactivation mechanism of the Jiangdingya ancient Landslide in the Nanyu Town, Zhouqu County, Gansu Province

GUO Changbao, REN Sanshao, LI Xue… - Geoscience, 2019 - geoscience.net.cn
The Jiangdingya ancient landslide is located at the left bank of the Bailongjiang River in
Zhouqu County, Gansu Province, China, where the terrain and geological structure are very …

Evolutionary and dynamic processes of the Zhongzhai landslide reactivated on October 5, 2021, in Niangniangba, Gansu Province, China

H Wang, P Sun, S Zhang, J Ren, T Wang, P Xin - Landslides, 2022 - Springer
Abstract On October 5, 2021, a small-scale catastrophic loess landslide occurred in
Niangniangba town, Tianshui City, Gansu Province in China. The landslide with a volume of …

Deformation characteristics and reactivation mechanism of an old landslide induced by combined action of excavation and heavy rainfall

Z Dai, L Yang, N Zhang, C Zhang, Z Zhang… - Frontiers in Earth …, 2023 - frontiersin.org
The reactivation mechanism of old landslides has been extensively studied from building
load, erosion of the slope toe, heavy rainfall, and slope cutting for existing research …

Reactivation mechanism of a large-scale ancient landslide

C Zhang, Y Yin, Z Dai, B Huang, Z Zhang, X Jiang… - Landslides, 2021 - Springer
This paper presents details of the recently reactivated landslide in Wushan Town,
Chongqing, China. The landslide was reactivated on July 17, 2019, by slope cutting, and …

Characteristics and geomorphology change detection analysis of the Jiangdingya landslide on July 12, 2018, China

S Ma, H Qiu, S Hu, D Yang, Z Liu - Landslides, 2021 - Springer
The reactivation of landslides has always been a prominent problem that has endangered
town construction and people's safety worldwide. At about 8 am on July 12, 2018, on a …