Results 21 to 30 of about 247,401 (111)

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

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

Pounding Mitigation Design and Real‐Time Hybrid Simulation for a Novel Viscous Damper Applied in Bridges

Structural Control and Health Monitoring, Volume 2023, Issue 1, 2023., 2023
When the actual displacement of viscous damper exceeds the stroke limit, excessive pounding force may be generated, resulting in damage to the damper. To address this issue, a novel viscous damper with variable stiffness, simple processing, and good economy is proposed.
Yong Ding, Yifei Zhang, Guoshan Xu, Fabio Casciati   +3 more
wiley   +1 more source

Application of risk communication principle in post-earthquake health emergency management in alpine Tibetan region

Zhongguo gonggong weisheng, 2022
As an important part of the International Health Regulations, risk communication plays a significant role in the response and management of public health emergencies.
Bin-zhong MA, Shi-cun DONG, Guo-fang JIA
doaj   +1 more source

Stress Evolution Before and After the 2021 Mw 7.3 Maduo Earthquake in Northeastern Tibet and Its Influence on Seismic Hazards

Earth and Space Science, Volume 9, Issue 6, June 2022., 2022
Abstract The 2021 Mw 7.3 Maduo earthquake ruptured the Kunlun Pass‐Jiangcuo fault (KPJF) in the Bayan Har Block (BHB) in northeastern Tibet. To explore the reasons behind the Maduo earthquake and the seismic hazards that followed this event in the BHB, we simulated the Coulomb stress changes before and after 2021 caused by 27 large historical ...
Chang Liu, Hang Zhang, Jianquan Chen, Yaolin Shi   +3 more
wiley   +1 more source

Sub-Shear Rupture on Bifurcating Faults: Kinematics and Dynamics of the 2021 Mw7.4 Maduo Earthquake in Qinghai

, 2022
We utilize the slowness-enhanced back projection (SEBP) and joint finite fault inversion (FFI), which combines body waves, surface waves, and 3D ground displacements to image the rupture process and slip distribution of the Mw7.4 Maduo earthquake. The results indicate a 160-km-long bilateral rupture occurring on a north-dipping fault.
Liuwei Xu, Zhang Yunjun, Chen Ji, Eric Fielding, Lingsen Meng, Robert Zinke, Han Bao   +6 more
openaire   +1 more source

InSAR interferences and slip model related to the 2021 Maduo earthquake in Qinghai province, China

, 2021
The dataset includes the SAR unwrapped interferograms, and the slip model related to the 2021 Maduo earthquake on western Maduo County, Qinghai Province of China.
Yangmao Wen, Caijun Xu, Kefeng He, Yingwen Zhao   +3 more
core   +1 more source

Three-dimensional coseismic displacements and slip distribution of the 2021 Mw 7.4 maduo earthquake: Synergy of SAR, InSAR and optical images

Frontiers in Earth Science, 2023
On 21 May 2021, an earthquake of moment magnitude (Mw) 7.4 occurred near Maduo county in Qinghai Province China. This is the first major earthquake that occurred in the interior of the Bayan Har block in the Tibetan Plateau over the past 70 decades ...
Jun Hua, Wenyu Gong, Xinjian Shan, Guohong Zhang, Xiaogang Song   +4 more
doaj   +1 more source

Dataset for Maduo Earthquake rupture imaging

, 2022
This dataset includes: 1. teleseismic broadband waveform, 2. regional broadband waveforms 3. InSAR/SAR 4.
Li, Yu, Wang, Weitao, Hu, Wanlin, Ma, Zhangfeng, Wang, Teng, Wei, Shengji, Luo, Heng, Zeng, Hongyu, Shi, Qibin, Liu-Zeng, Jing, Liu, Jihong   +10 more
core   +1 more source

Microwave Brightness Temperature (MBT) Background in Bayan Har Block, Qinghai-Tibet Plateau and Its Importance in Searching for Seismic MBT Anomalies

Remote Sensing, 2022
The abnormal behaviors of microwave brightness temperature (MBT) before and after some strong inland earthquakes have been studied for more than 15 years, but the normal features of MBT background in the investigated regions still lack essential ...
Yuan Qi, Lixin Wu, Yifan Ding, Yingjia Liu, Xiao Wang, Wenfei Mao   +5 more
doaj   +1 more source