Results 71 to 80 of about 5,137,744 (297)

ESTIMATION OF RUPTURE DIRECTIVITY, CMT AND EARTHQUAKE TSUNAMI PARAMETERS AND THEIR CORRELATION WITH THE MAIN SOURCE OF THE FIRST TSUNAMI WAVE, SEPTEMBER 28, 2018 [PDF]

Science of Tsunami Hazards, 2020
he purpose of this study is to analyze the main source of the Palu-Indonesia tsunami based on the direction of rupture, Centroid Moment Tensor (CMT), the tsunami parameters, including the rupture duration (Tdur), the 50 Seconds Exceed Duration (T50ex ...
Madlazim, Tjipto Prastowo, Muhammad Nurul Fahmi   +2 more
doaj  

Coseismic Displacement and Slip Distribution of the 21 May 2021 Mw 6.1 Earthquake in Yangbi, China Derived From InSAR Observations

Frontiers in Environmental Science, 2022
On 21 May 2021, a Mw 6.1 earthquake struck Yangbi County, Yunnan Province, China. In this study, InSAR data from Sentinel-1 SAR images were processed to image the coseismic deformation fields of the Yangbi earthquake.
Yongsheng Li, Yongsheng Li, Yujiang Li, Kuan Liang, Hao Li, Wenliang Jiang   +5 more
doaj   +1 more source

A 3000-year record of surface-rupturing earthquakes at Günalan: variable fault-rupture lengths along the 1939 Erzincan earthquake-rupture segment of the North Anatolian Fault, Turkey

Annals of Geophysics, 2013
The North Anatolian Fault is a ca. 1200-km-long, right-lateral, strike-slip fault that forms the northern boundary of the Anatolian plate. A damaging sequence of earthquakes ruptured almost the entire fault in the twentieth century. This study adds to the growing number of paleoseismic investigations of the 350-km-long 1939 Erzincan earthquake-rupture ...
Fraser, J. G., Hubert, Aurelia, Verbeck, A., Garcia - Moreno, D., Avsar, Ulas, Marciq, N., Coudijzer, A., Vlamunck, A., Vanneste, K.   +8 more
openaire   +4 more sources

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Part I. Slip Behavior of the San Andreas Fault Through Several Earthquake Cycles Part II. A Structural Interpretation of the Aftershock "Cloud" of the 1992 Mw 7.3 Landers Earthquake [PDF]

, 2003
Part 1 of this thesis addresses the question of how variable fault slip per event is through time. This question is important, because progress in understanding and forecasting large earthquakes depends critically on precise reconstruction of the ...
Liu, Jing, Jing Liu
core   +1 more source

Thermal‐induced fracture evolution and acoustic signature of Beishan granite: Insights into tensile strength of barrier system for high‐level radioactive waste disposal

Deep Underground Science and Engineering, EarlyView.
The tensile strength of granite, a proposed host for nuclear waste, degrades severely above 400°C. We link this to specific microcracking patterns captured by acoustic emission, establishing a scientific basis for assessing repository safety under thermal load.
Wei Zeng, Shijie Li, Xiaozhao Li, Zhen Huang, Shangtong Yang, Wentao Xu, Biao Wang, Yun Wu   +7 more
wiley   +1 more source

Geological and geomorphological evidence of holocene activity along the maisu fault in the northern Sichuan–Yunnan block, Tibetan Plateau

Frontiers in Earth Science, 2022
The Sichuan–Yunnan block is located in the eastern of Tibetan Plateau and exhibits strong tectonic and earthquake activity. The Maisu fault is an E–W-trending fault within this block.
Hong Zuo, Hong Zuo, Yulong Qin, Mingjian Liang, Mingjian Liang, Kai Sun, Feipeng Huang, Cheng Liao, Cheng Liao, Wenying Zhou, Wenying Zhou, Weiwei Wu, Weiwei Wu, Huiping Zhang, Huiping Zhang, Yao Yang   +15 more
doaj   +1 more source

Reproducibility of Remote Mapping of the 2019 Ridgecrest Earthquake Surface Ruptures

Seismological Research Letters, 2023
Abstract We use multiple, independently produced surface-rupture maps of the 2019 Ridgecrest earthquake sequence to test the reproducibility of surface-rupture map interpretation and completeness. The 4 July Mw 6.4 and 5 July Mw 7.1 earthquakes produced surface-rupture zones approximately 20 and 50 km in length, respectively.
Elaine K. Young, Michael E. Oskin, Alba M. Rodriguez Padilla   +2 more
openaire   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

Double rupture event in the Tianshan Mountains: A case study of the 2021 Mw 5.3 Baicheng earthquake, NW China

Open Geosciences, 2022
On March 23, 2021 (21:14 universal time coordinated), an Mw 5.3 earthquake occurred in Baicheng County in Xinjiang, northwestern China, according to the United States Geological Survey. The earthquake produced a 4-km-long surface rupture at the epicenter,
Yushan Ailixiati, Yusan Sulitan, Liu Daiqin, Li Jie, Yasen Abudutayier, Liu Jianming, Chen Li   +6 more
doaj   +1 more source