Results 11 to 20 of about 1,513,929 (268)
地震科学进展, 2023 In this paper, the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 30 earthquakes with M≥4.0 occurred in the mainland of China during March to July ...
Shanshan Liang +3 more
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Machine Learning Based Identification of Microseismic Signals Using Characteristic Parameters
Sensors, 2021 Microseismic monitoring system is one of the effective means to monitor ground stress in deep mines. The accuracy and speed of microseismic signal identification directly affect the stability analysis in rock engineering.
Kang Peng +3 more
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地震科学进展, 2023 In this paper, the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 46 earthquakes with M≥4.0 occurred in the mainland of China from October 2022 to ...
Shanshan Liang, Liye Zou, Yanqiong Liu
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Remote Sensing, 2019 On 9 July 2009, an Ms6.0 earthquake occurred in mountainous area of Yao’an in Yunnan province of Southern China. Although the magnitude of the earthquake was moderate, it attracted the attention of many Earth scientists because of its threat to the
Wei Qu +8 more
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地震科学进展, 2022 In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network are conducted, and the focal mechanism solutions of the 20 earthquakes with MS≥4.0 in the mainland of China from February 1 to March 31, 2022 are ...
Shanshan Liang +3 more
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Micro-seismic response characteristics of rock mass deterioration induced by mining in fault zone
Meikuang Anquan, 2022 Taking the complex fault zone of group A coal mining in 12123 working face of Pan’er Mine in Huainan Mining area as the research object, a micro-seismic monitoring system was established to obtain the micro-seismic activity data in the structural ...
ZHU Guiwang +7 more
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A Statistical Approach Towards Fast Estimates of Moderate-To-Large Earthquake Focal Mechanisms
Frontiers in Earth Science, 2022 Emerging high-performance computing systems, combined with increasingly detailed 3-D Earth models and physically consistent numerical wave propagation solvers, are opening up new opportunities for urgent seismic computing. This may help, for instance, to
Marisol Monterrubio-Velasco +6 more
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Frontiers in Earth Science, 2023 Second-degree seismic moments provide a simple description of the spatiotemporal extent of the earthquake source. Finite source attributes such as rupture length, width, duration, velocity, and propagation direction can be estimated by computing second ...
Arianna Cuius +3 more
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Source parameters of the MS4.0 Lingwu earthquake on November 18th, 2021
地球与行星物理论评, 2022 An MS4.0 earthquake occurred in Lingwu, Yinchuan City, Ningxia Hui Autonomous Region at 20:42:54 BJT on November 18th, 2021. It was felt by almost all people in Lingwu and its surrounding area and attracted considerable concern in the society.
Yingcai Xu, Xianwei Zeng
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地震科学进展, 2022 In this paper, the regional full waveform inversion of the broadband waveforms from China Seismic Network were conducted, and the focal mechanism solutions of the 18 earthquakes with M≥4.0 in the mainland of China from July 1 to September 30, 2022 were ...
Shanshan Liang +4 more
doaj +1 more source