Results 61 to 70 of about 937 (210)

Quantitative Analysis of the Effects of an Earthquake on Rainfall Thresholds for Triggering Debris-Flow Events

open access: yesFrontiers in Earth Science, 2021
The impacts of destructive earthquakes on rainfall thresholds for triggering the debris flows have not yet been well investigated, due to lacks of data.
Shuang Liu   +5 more
doaj   +1 more source

The changes of intergovernmental collaboration dynamic in post-disaster destination management: Network analysis [PDF]

open access: yes, 2021
Employing network analysis, this study explores the changing dynamics ofintergovernmental collaboration throughout the whole process of post-disasterdestination management.
Cao, Mengqiu   +4 more
core  

ESTIMATION OF STATIC COULOMB STRESS CHANGE AND STRONG MOTION SIMULATION FOR JIUZHAIGOU 7.0 EARTHQUAKE BASE ON SENTINEL-1 INSAR DATA INVERSION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
On August 8, 2017, an earthquake of M 7.0 occurred at Jiuzhaigou. Based on the Sentinel-1 satellite InSAR data, we obtained coseismic deformation field and inverted the source slip model.
W. H. Shen, Y. Luo, Q. S. Jiao
doaj   +1 more source

Crustal Deformation Prior to the 2017 Jiuzhaigou, Northeastern Tibetan Plateau (China), Ms 7.0 Earthquake Derived from GPS Observations

open access: yesRemote Sensing, 2018
The 2017 Jiuzhaigou Ms 7.0 earthquake occurred on the northeastern margin of the Tibetan Plateau, with no noticeable rupture surface recognized. We characterized the pre-seismic deformation of the earthquake from GPS (Global Positioning System) data at ...
Weiwei Wu   +3 more
doaj   +1 more source

GIS-based earthquake-triggered-landslide susceptibility mapping with an integrated weighted index model in Jiuzhaigou region of Sichuan Province, China [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2019
A Mw=6.5 earthquake struck the Jiuzhaigou region of Sichuan Province, China, at 21:19 LT on Tuesday, 8 August 2017, and triggered a large number of landslides.
Y. Yi   +7 more
doaj   +1 more source

Landslide mapping from multi-sensor data through improved change detection-based Markov random field [PDF]

open access: yes, 2019
Accurate landslide inventory mapping is essential for quantitative hazard and risk assessment. Although multi-temporal change detection techniques have contributed greatly to landslide inventory preparation, it is still challenging to generate quality ...
Casagli, N.   +4 more
core   +2 more sources

Changes in Tropospheric Ozone Associated With Strong Earthquakes and Possible Mechanism [PDF]

open access: yes, 2021
The index of ozone anomaly (IOA) has been proposed to detect changes in tropospheric ozone associated with strong earthquakes. The tropospheric ozone prior and after the 2008 Wenchuan earthquake has been analyzed using IOA.
Jing, Feng, Singh, Ramesh P.
core   +1 more source

Disaster Relief Role Evolution of the Sichuan Provincial Government [PDF]

open access: yesE3S Web of Conferences, 2023
Due to its special geographical location, three major earthquakes have been experienced in Sichuan Province, China over the past two decades. In response to the three earthquakes, the provincial government has served as a connective link between the ...
Wang Yan, Wu Jasmine
doaj   +1 more source

Seasonal Pattern In the High-Elevation Fluvial Travertine From the Jiuzhaigou National Nature Reserve, Sichuan, Southwestern China [PDF]

open access: yes, 2017
The Jiuzhaigou National Nature Reserve on the Tibetan Plateau (Sichuan, southwestern China) is characterized by the deposition of fluvial travertine in a spectacular array of shoals, waterfalls, pool dams, and multicolored lakes.
Deng, Guiping   +5 more
core   +1 more source

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