Results 11 to 20 of about 242,351 (173)

Stress triggering of the Lushan M7. 0 earthquake by the Wenchuan Ms8. 0 earthquake

open access: yesGeodesy and Geodynamics, 2013
The Wenchuan Ms8. 0 earthquake and the Lushan M7. 0 earthquake occurred in the north and south segments of the Longmenshan nappe tectonic belt, respectively. Based on the focal mechanism and finite fault model of the Wenchuan Ms8.
Wu Jianchao   +4 more
doaj   +2 more sources

The damage mechanism of water tower in Shaanxi Provence during Wenchuan Earthquake

open access: yesMATEC Web of Conferences, 2018
Through the collection, collation and analysis of the data about damage of Water tower in Shaanxi Provence during 12 May 2008 Wenchuan Earthquake, the mechanism of long-period damage of the water tower is given. The analysis shows that, in Hanzhong basin,
Li Chunfeng   +8 more
doaj   +3 more sources

Assessing Earthquake-Induced Tree Mortality in Temperate Forest Ecosystems: A Case Study from Wenchuan, China [PDF]

open access: yesRemote Sensing, 2016
Earthquakes can produce significant tree mortality, and consequently affect regional carbon dynamics. Unfortunately, detailed studies quantifying the influence of earthquake on forest mortality are currently rare. The committed forest biomass carbon loss
Hongcheng Zeng   +4 more
doaj   +2 more sources

Gravity variation associated with Wenchuan earthquake in western Sichuan

open access: yesGeodesy and Geodynamics, 2011
Based on the data of mobile gravity observation from 1998 to 2008 in western Sichuan, spatial dynamic variation results of regional gravity field are obtained.
Zhu Yiqing   +3 more
doaj   +2 more sources

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

open access: yesGeodesy 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   +2 more sources

Anomalous crustal movements before great Wenchuan earthquake observed by GPS

open access: yesGeodesy and Geodynamics, 2011
Studies of GPS data carried out before and after the great Wenchuan earthquake of Ms8.0 on May 12, 2008 show that anomalous crustal movements occurred before the earthquake.
Gu Guohua, Meng Guojie, Wang Wuxing
doaj   +2 more sources

Precursor-Like Anomalies prior to the 2008 Wenchuan Earthquake: A Critical-but-Constructive Review [PDF]

open access: yesInternational Journal of Geophysics, 2012
Results published since the last three years on the observations of the precursor-like anomalies before the May 12, 2008, Wenchuan, Ms8.0 earthquake are collected and analyzed.
Tengfei Ma, Zhongliang Wu
doaj   +2 more sources

Unraveling Spatiotemporal Heterogeneity and Driving Mechanism of Vegetation Recovery in Co-Seismic Landslide Areas via Nonlinear Trajectories and Bayesian Networks. [PDF]

open access: yesEcol Evol
We developed an integrated GAM–Bayesian framework to diagnose the nonlinear recovery dynamics of vegetation in landslide‐affected areas. Our model reveals that most sites reached a key recovery inflection point within 5–7 years, with faster recovery occurring under warm, moist, and moderate light conditions.
Wan M, Zhao W, Wu J, Yang Y, Zhao J.
europepmc   +2 more sources

Applying the Coulomb Failure Function with an optimally oriented plane to the 2008 Mw 7.9 Wenchuan earthquake triggering [PDF]

open access: yes, 2010
The Coulomb failure function (CFF) quantitatively describes static stress changes in secondary faults near the source fault of an earthquake. CFF can be employed to monitor how static stress transfers and then shed some light on the probability of ...
Xu, C., Li, Z., Wang, J., Drummond, J.
core   +1 more source

Numerical simulation of coseismic and postseismic deformation through a node-splitting algorithm: A case study of the Wenchuan earthquake

open access: yesDizhi lixue xuebao, 2021
The coseismic and postseismic effects are crucial elements in analyzing fault interactions and the regional seismic risk. In this paper, we developed a three-dimensional viscoelastic finite element code to simulate the coseismic and postseismic ...
SUN Yunqiang, LUO Gang, HUANG Luyuan
doaj   +1 more source

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