Results 1 to 10 of about 16,615 (70)
Remote Sensing, 2023 On 23 February 2023, an Mw 6.8 earthquake struck the border of Tajikistan and Xinjiang China, the source mechanism remains controversial according to different seismic inversions.
Ying Shi, Yongzhe Wang, Yinju Bian
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The determination of source mechanisms of small earthquakes by moment tensor inversion
Вісник Київського національного університету імені Тараса Шевченка. Серія Геологія, 2021 A method is presented for moment tensor inversion of only direct P-waveforms registered at only one station and a limited number of stations. The method is based on an inversion approach described in where a version of the matrix method has been ...
D. Malytskyy, D. Mikesell
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Laboratory Investigation of Hydraulic Fracture Behavior of Unconventional Reservoir Rocks
Geosciences, 2021 The heterogeneity of the rock fabric is a significant factor influencing the initiation and propagation of a hydraulic fracture (HF). This paper presents a laboratory study of HF created in six shale-like core samples provided by RITEK LLC collected from
Maria Bobrova +5 more
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Frontiers in Earth Science, 2021 The MW 5.7 Changning earthquake occurred in southern Sichuan basin on 17 June 2019 and was the largest event ever recorded in this region. There are still some arguments existing about the causes of the earthquake and its possible links with water ...
Yuanhang Huo +3 more
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Frontiers in Earth Science, 2022 Coal burst disaster is easily triggered by mining-induced fault unloading instability involving underground engineering. The high-static stress environment caused by complex geological structures increases the difficulty in predicting and alleviating ...
Jinzheng Bai +11 more
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Prediction method of coal burst risk based on focal mechanism and location error calibration
Meitan xuebao, 2023 Under the background of the rapid development of intelligent coal burst monitoring technology, how to use massive seismic monitoring information to investigate source rupture and apply it to the prediction, early warning, or prevention of coal burst is ...
Yaoqi LIU +6 more
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Characteristics and source mechanism of geothermal field in Cuona, Tibet
地质科技通报, 2021 Cuona county is located in the south of shannan region of Tibet and the middle of the Himalayas, which is an important border port in China. To study the characteristics and source mechanism of geothermal field in Cuona, we use hydrochemical meathods ...
Haowen Yu +6 more
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The Paramushir Mw = 7.4 earthquake of March 25, 2020
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023 The strong Mw = 7.4 earthquake occurred on March 25, 2020 in the region of Northern Kuril Islands, with its epicenter on the ocean side of the Kuril-Kamchatka deep-water trench, to the east from its axis. The earthquake was felt on all the Kuril Islands,
D.V. Chebrov +10 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 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
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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 26 earthquakes with M≥4.0 occurred in the mainland of China during August to ...
Shanshan Liang +3 more
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