Results 41 to 50 of about 381 (185)

Multi-Scale Rupture Growth With Alternating Directions in a Complex Fault Network During the 2023 South-Eastern Türkiye and Syria Earthquake Doublet [PDF]

, 2023
journal ...
Hicks Stephen P., Okuwaki Ryo, Taymaz Tuncay, Yagi Yuji   +3 more
core   +4 more sources

Analysis of Ionospheric Perturbations Possibly Related to Yangbi Ms6.4 and Maduo Ms7.4 Earthquakes on 21 May 2021 in China Using GPS TEC and GIM TEC Data

Atmosphere, 2022
On 21 May 2021 (UT), Yangbi Ms6.4 and Maduo Ms7.4 earthquakes occurred in mainland China. This paper analyzed the ionospheric perturbations possibly related to the earthquake, based on global positioning system (GPS) total electron content (TEC) and ...
Lei Dong, Xuemin Zhang, Xiaohui Du
doaj   +1 more source

Seismological Indicators of Geologically Inferred Fault Maturity

Journal of Geophysical Research: Solid Earth, Volume 128, Issue 10, October 2023., 2023
Abstract Variations in fault zone maturity have intermittently been invoked to explain variations in some seismological observations for large earthquakes. However, the lack of a unified geological definition of fault maturity makes quantitative assessment of its importance difficult.
Huiyun Guo, Thorne Lay, Emily E. Brodsky
wiley   +1 more source

Strong earthquake results in regional die-off and degradation of alpine wetlands in the Qinghai-Tibet Plateau: Implications for management and restoration

Ecological Indicators, 2022
Strong earthquakes can have negative effects on various ecosystems, including farmlands, grasslands, and coasts. However, reports of how strong earthquakes affect the biodiversity and ecosystem functions of alpine wetlands are lacking.
Dongdong Qiu, Yanpeng Zhu, Hua Zhang, Mengdi Fu, Yueheng Ren, Junsheng Li   +5 more
doaj   +1 more source

Analysis on co-seismic response of underground fluids in Jiangsu related to Qinghai Maduo M7.4 earthquake

地震科学进展, 2023
This article collects the co-seismic response changes of the temperature and water level of Jiangsu fluid wells during the M7.4 earthquake in Maduo, Qinghai, summarizes their characteristics, analyzes the influencing factors in combination with the basic
Haoqi Ni, Peng Zhang, Hao Chen, Kai Wang
doaj   +1 more source

Vibration and Displacement Monitoring of Surface and Rock Strata in Geological Hazards Based on Mixed Technologies

Wireless Communications and Mobile Computing, Volume 2023, Issue 1, 2023., 2023
With the rapid development through the advancement of technology, China geological hazard monitoring system has made great progress in engineering application. Advanced geological technology on hazardous geological monitoring is emerging, Internet of Things (IOTs), Geographic Information System (GIS), and Remote Sensing (RS), for example.
Han Zhang, Zhihui Yi, Chao Xu, Huo Liu, Kalidoss Rajakani   +4 more
wiley   +1 more source

An Integrated Approach for Mapping Three-Dimensional CoSeismic Displacement Fields from Sentinel-1 TOPS Data Based on DInSAR, POT, MAI and BOI Techniques: Application to the 2021 Mw 7.4 Maduo Earthquake

Remote Sensing, 2021
Sentinel-1 Terrain Observation by Progressive Scans (TOPS) data have been widely applied in earthquake studies due to their open-source policy, short revisit cycle and wide coverage. However, significant near-fault displacement gradients and the moderate
Lang Xu, Qiang Chen, Jing-Jing Zhao, Xian-Wen Liu, Qian Xu, Ying-Hui Yang   +5 more
doaj   +1 more source

Extraction and Discrimination of MBT Anomalies Possibly Associated with the Mw 7.3 Maduo (Qinghai, China) Earthquake on 21 May 2021

Remote Sensing, 2021
Earthquakes are one of the most threatening natural disasters to human beings, and pre- and post-earthquake microwave brightness temperature (MBT) anomalies have attracted increasing attention from geosciences as well as remote sensing communities ...
Yuan Qi, Lixin Wu, Yifan Ding, Yingjia Liu, Shuai Chen, Xiao Wang, Wenfei Mao   +6 more
doaj   +1 more source

Application of Model-Based Time Series Prediction of Infrared Long-Wave Radiation Data for Exploring the Precursory Patterns Associated with the 2021 Madoi Earthquake [PDF]

, 2023
Taking the Madoi MS 7.4 earthquake of 21 May 2021 as an example, this paper proposes using time series prediction models to predict the outgoing long-wave radiation (OLR) anomalies and study short-term pre-earthquake signals.
Mao, Ning, Ouzounov, Dimitar, Sun, Ke, Zhang, Jingye, Zhu, Junqing   +4 more
core   +1 more source

Carbon mobilization in response to the 2021 Mw 7.4 Maduo earthquake: Constraints from carbon isotope systematics of subsurface fluids

Frontiers in Earth Science, 2023
Active fault zones provide favorable channels for the discharge of carbon-bearing fluids from Earth’s interior. Earthquakes, as a common fault-related dynamic process, can disturb the circulation of subsurface fluids and their interactions with country ...
Yi Liu, Wei Liu, Xiaocheng Zhou, Jun Zhong, Maoliang Zhang, Maoliang Zhang, Sheng Xu   +6 more
doaj   +1 more source