Results 61 to 70 of about 233,873 (219)

Vegetation restoration and dynamic evolution analysis of landslide activity in the Wenchuan Earthquake area

Shuiwen dizhi gongcheng dizhi, 2023
A great mountain seismic often triggers a large number of co-seismic landslides, causing direct damage to local vegetation cover and growth. As an important indicator of landslide activity intensity, the vegetation recovery is of great significance for ...
Mingwei LI, Jiang XIONG, Ming CHEN, Chuan TANG   +3 more
doaj   +1 more source

Brittle Creep as a Mechanism for Postseismic Relaxation in Upper Crustal Dolomite Marble

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract In many locations, earthquakes in the upper crust occur in carbonate rocks, whose deformation affects aftershock sequences and postseismic relaxation. We investigate the stress relaxation process and strain evolution in Jinping dolomite marble (porosity <0.2%) subjected to multi‐stage stress ramp‐relaxation cycles under confining pressures of ...
Shuting Miao, Pengzhi Pan, François Renard, Erik Rybacki, Arno Zang   +4 more
wiley   +1 more source

Amplification of Outburst Floods During Cascading Landslide Dam Failures: Insights From Numerical and Experimental Modeling

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract Landslide dam failures can trigger catastrophic outburst floods in downstream regions. During cascading dams' failure, a notable amplification in flood magnitude is often observed. However, the mechanisms and influencing factors behind this amplification effect remain unclear.
J. Yang, D. Shen, S. Guan, C. Ma, Z. Shi, S. Soares‐Frazão   +5 more
wiley   +1 more source

Analyzing transdiagnostic internalizing symptoms in a global sample of trauma‐exposed children using pooled individual participant data: a latent transition analysis

Journal of Child Psychology and Psychiatry, Volume 67, Issue 7, Page 1159-1175, July 2026.
Background Children often experience both posttraumatic stress (PTS) and depression after potentially traumatic events (PTEs). Latent class analyses (LCAs) identify subgroups with different co‐occurring symptoms, but little is known about what predicts transitions between these symptom classes over time. Analyzing these transitions could reveal factors
Yaara Sadeh, Leila Graham, Marthe R. Egberts, Lonneke I.M. Lenferink, Nancy Kassam‐Adams   +4 more
wiley   +1 more source

Uneven aftershock distribution of Wenchuan Ms8.0 earthquake and possible mechanism [PDF]

, 2011
:The aftershock activity of Wenchuan Ms8.0 earthquake showed different spatial and temporal distributions along two different segments of the Longmenshan fault.
Zhigang, Shao, Wei, Hua, Hua Wei, Ping, He, Li Zhixiong, Zhao Cuiping, Qincai, Wang, Zhangli, Chen, Chen Zhangli, Shao Zhigang, He Ping, Cuiping, Zhao, Zhixiong, Li, Wang Qincai   +13 more
core   +1 more source

Study on Sediment Discharge Increase Caused by Wenchuan Earthquake Landslide and Heavy Rainfall in the Upper Reaches of the Min River

工程科学与技术, 2014
:In order to characterize the increase of the sediment discharge caused by the Wenchuan earthquake and post-seismic heavy rainfall in the upper Min River,the SPOT images,aerial photographs and digital elevation map were interpreted,and landslides ...
丁海容, 马光文, 倪师军, 施泽明, 赵国华, 闫亮, 颜照坤   +6 more
doaj  

Temporal variation of gravity field before and after Wenchuan Ms8. 0 earthquake

Geodesy and Geodynamics, 2011
Absolute and relative gravity data during 1998 to 2008 were used to study gravity field and temporal variation in the North–south seismic-belt region, and their correlation with seismic activities before and after Wenchuan Ms8. 0 earthquake. The temporal
Zhu Yiqing, Liu Fang, Guo Shusong
doaj   +1 more source

Spatio-Temporal Processes and Characteristics of Vegetation Recovery in the Earthquake Area: A Case Study of Wenchuan, China

Land, 2022
The quantitative and qualitative assessment of post-disaster vegetation damage and recovery in the core area of the Wenchuan earthquake is of great significance for the restoration and reconstruction of natural ecosystems and the construction of human ...
Jingzhong Li, Xiao Xie, Bingyu Zhao, Xiao Xiao, Bing Xue   +4 more
doaj   +1 more source

Policy Windows in an Authoritarian System: How Alignment, Leadership Signals, and Disasters Enabled Policy Entrepreneurship in China's Poverty Alleviation

Review of Policy Research, Volume 43, Issue 4, July 2026.
ABSTRACT China's poverty alleviation campaign is significant. Over the past four decades, the number of people in China living below the international extreme‐poverty line fell by close to 800 million, accounting for nearly three‐quarters of the global reduction in extreme poverty.
Zhiqi Xu, Wil Hout
wiley   +1 more source

Possible precursory anomalies in ground water level associated with the Wenchuan Ms 8.0 earthquake in 2008, Sichuan, China

Geodesy and Geodynamics, 2020
We have examined the water level data from 16 wells in Sichuan province, China, recorded before the Wenchuan Ms8.0 earthquake occurred in 2008. We found that the data of 5 among these wells exhibit possible precursory anomalies, which are respectively ...
Chenglong Liu, Guangcai Wang, Zheming Shi, Dan Zhao, Hui Zhang   +4 more
doaj   +1 more source