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Yutian China

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Journal Article
Published: 01 August 1994
Bulletin of the Seismological Society of America (1994) 84 (4): 1018–1027.
...Xian-Sheng Hao; Kazuoh Seo; Takanori Samano Abstract During the 1976 Tangshan earthquake ( M = 7.8), a low earthquake damage anomaly was reported in Yutian area. This low damage area has not been explained satisfactorily because of insufficient ground-motion records in this area. The Japan-China...
Journal Article
Journal: GSA Bulletin
Published: 09 October 2020
GSA Bulletin (2021) 133 (5-6): 1071–1089.
... isotope analyses, and mineralogy of two Ordovician granitoid intrusions and one quartz diorite intrusion in Western Kunlun, NW Tibetan Plateau. The Yutian Complex is composed of diverse rock suites, including monzogabbros, quartz monzodiorites, monzogranites, and monzodioritic enclaves. These suites have...
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Journal Article
Published: 01 March 2016
Bulletin of the Seismological Society of America (2016) 106 (2): 595–608.
...; KRKF, Karakoram fault. The epicenters and focal mechanisms of the 2008 and 2014 Yutian earthquakes are from China Seismic Information (CSI, 2014; see Data and Resources ). (c) Google Earth image acquired on 28 January 2012 showing the locations of coseismic surface ruptures produced by the 2014 M w...
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Journal Article
Published: 01 October 2012
Bulletin of the Seismological Society of America (2012) 102 (5): 2157–2164.
...Ke Jia; Shiyong Zhou; Rui Wang Abstract Four major earthquakes of M s >7.0 occurred in the Tibetan Plateau during the last decade. They were the 2001 M s 8.1 Kunlun Mountains (Hoh Xil) earthquake in Qinghai, the 2008 M s 7.3 Yutian earthquake in Xinjiang, the 2008 M s 8.0 Wenchuan earthquake...
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Journal Article
Published: 19 August 2020
Seismological Research Letters (2020) 91 (6): 3161–3170.
... . Figure 1. Topographic map of the 2014 M w  6.9 Yutian earthquake (Tibet) with focal mechanism solutions determined by the U.S. Geological Survey (USGS, blue), China Earthquake Networks Center (CENC, pink), and Global Centroid Moment Tensor (Global CMT, black). Major fault traces are shown...
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Image
An example of detection results using the matched filter technique (MFT) for the 2014 Ms 7.3 Yutian, Xinjiang, mainshock. (a) The permanent stations within 300 km of the mainshock (yellow star) are marked by blue triangles. The circles represent template earthquakes in the China Earthquake Networks Center (CENC) catalog within 250 km of the mainshock. The green and red ones represent the earthquakes one month before and three months after the mainshock, respectively. (b) Detection result for the Yutian, Xinjiang, mainshock. The template earthquakes are marked by red triangles. The dots color coded by CC value represent the detected earthquakes. The cumulative number of the detected and template earthquakes are marked by dark and light green lines, respectively. (c) A zoom‐in plot within 2 days before and 2 days after the Yutian, Xinjiang, mainshock.
Published: 29 January 2024
in the China Earthquake Networks Center (CENC) catalog within 250 km of the mainshock. The green and red ones represent the earthquakes one month before and three months after the mainshock, respectively. (b) Detection result for the Yutian, Xinjiang, mainshock. The template earthquakes are marked by red
Journal Article
Published: 03 January 2017
Bulletin of the Seismological Society of America (2017) 107 (2): 581–591.
... block ( Li et al. , 2006 ), whereas the NXF accommodates the eastward motion of the Tianshuihai block with respect to the further north Tarim basin. Figure 1. Active fault distribution of and near the Ashikule basin, northwest Tibet, and surface failure traces of the 2014 M w  7.0 Yutian...
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Journal Article
Published: 01 December 2021
Jour. Geol. Soc. India (2021) 97 (12): 1520–1524.
...Wu Zhongliang; Chaozhong Hu; Long Wang; Yongxian Zhang; Zhigang Shao Abstract At the beginning of the 21 st century, the ‘active tectonic block model’, described by hierarchical crustal tectonic blocks, was proposed to explain the distribution of continental earthquakes in China. The blocks...
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Journal Article
Published: 29 January 2024
Seismological Research Letters (2024) 95 (3): 1701–1717.
... in the China Earthquake Networks Center (CENC) catalog within 250 km of the mainshock. The green and red ones represent the earthquakes one month before and three months after the mainshock, respectively. (b) Detection result for the Yutian, Xinjiang, mainshock. The template earthquakes are marked by red...
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Journal Article
Published: 30 September 2024
Seismological Research Letters (2024) 95 (6): 3517–3531.
...Shengfeng Zhang; Yongxian Zhang; Sha Li Abstract On 22 May 2021, an M s 7.4 earthquake with a focal depth of 17 km struck the Maduo region of Qinghai province, breaking a 3.8‐year quiescence of strong earthquakes (magnitude >7.0) in mainland China. This event has increased stress on the Maqin...
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Image
(a) The tectonic setting of the study area. (b) The distribution of main faults in the study area. ATF, Altyn Tagh fault; KLF, Kunlun fault zone; GYXF, Ganzi–Yushu–Xianshuihe fault; RRF, Red River fault; LSTB, Longmen Shan thrust belt; KRKF, Karakoram fault. The epicenters and focal mechanisms of the 2008 and 2014 Yutian earthquakes are from China Seismic Information (CSI, 2014; see Data and Resources). (c) Google Earth image acquired on 28 January 2012 showing the locations of coseismic surface ruptures produced by the 2014 Mw 6.9 Yutian earthquake. ASKF, Ashikule fault; SXKF, South Xor Kol fault; XKLF, Xor Kol Lake fault. Longitude and latitude coordinates of locations 1–43 are listed in Table 1. (d) Google Earth image showing the linear trace of the northeastern segment of the ASKF, along which the 2014 coseismic surface ruptures occurred.
Published: 01 March 2016
mechanisms of the 2008 and 2014 Yutian earthquakes are from China Seismic Information (CSI, 2014; see Data and Resources ). (c) Google Earth image acquired on 28 January 2012 showing the locations of coseismic surface ruptures produced by the 2014 M w  6.9 Yutian earthquake. ASKF, Ashikule fault; SXKF
Journal Article
Published: 01 December 2021
Seismological Research Letters (2022) 93 (2A): 653–665.
... setting of the 2021 Maduo earthquake. (a) Seismogenic environment of the Maduo event and geodetic data sets used in this article. Green star represents the epicenter of the Maduo earthquake from the China Earthquake Networks Center (CENC) catalog. Black focal mechanism plots indicate the focal mechanisms...
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Journal Article
Published: 23 September 2015
Seismological Research Letters (2015) 86 (6): 1603–1613.
... constant p =0.98. When compared to other earthquake sequences in the continental regions of China ( Jiang et al. , 2007 ), including the M s  7.0 Lushan earthquake in 2013 ( Jiang et al. , 2013 ; Jia et al. , 2014 ), the M s  7.3 Yutian earthquake in 2014 ( Jiang et al. , 2014 ), and earthquake...
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Image
Topographic map of the 2014 Mw 6.9 Yutian earthquake (Tibet) with focal mechanism solutions determined by the U.S. Geological Survey (USGS, blue), China Earthquake Networks Center (CENC, pink), and Global Centroid Moment Tensor (Global CMT, black). Major fault traces are shown as dark gray lines, and the modeled fault segments in this study are shown in red. Rectangles represent the coverage of TanDEM‐X SAR data (black), Sentinel‐1 SAR data (yellow), and Satellite Pour l’Observation de la Terre (SPOT)‐6/7 imagery (white). Yellow star represents the relocated epicenter (G. Zhang et al., 2014), and blue circles are relocated aftershocks (Fang et al., 2015). The inset shows the location of the study area, focal mechanisms of the 2008 Mw 7.1 and 2012 Mw 6.1 Yutian earthquakes, and locations of the two 1924 Minfeng Mw 7.1 earthquakes (light blue circles) that occurred on the Altyn Tagh fault. The yellow and blue triangles are the nearest permanent and temporal seismic stations in this region (Fang et al., 2015). ASKF, Ashikule fault; ATF, Altyn Tagh fault; GGC, Gonggacuo fault; KLYF, Kuliya fault; NXKF, North Xol Kol fault; PDS, Pingdingshan fault; SXKF, South Xor Kol fault; XKLF, Xor Kol Lake fault. The color version of this figure is available only in the electronic edition.
Published: 19 August 2020
Figure 1. Topographic map of the 2014 M w  6.9 Yutian earthquake (Tibet) with focal mechanism solutions determined by the U.S. Geological Survey (USGS, blue), China Earthquake Networks Center (CENC, pink), and Global Centroid Moment Tensor (Global CMT, black). Major fault traces are shown
Journal Article
Published: 03 November 2021
Seismological Research Letters (2022) 93 (1): 45–55.
..., respectively. All faults shown are modified from Taylor et al. (2003) , Institute of Geology, China Earthquake Administration (see Data and Resources ), and Central Asia Fault Database (see Data and Resources ). Pink, light blue, and black focal mechanism plots show the focal mechanisms of historical...
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Journal Article
Published: 01 December 1993
Bulletin of the Seismological Society of America (1993) 83 (6): 1756–1777.
...K. Dan; T. Ishii; M. Ebihara Abstract The 1976 Tangshan, China, earthquake of M S 7.8 killed 242,000 persons, seriously injured 164,000 persons, and caused direct property losses totaling 8 billion Yuan Ren Min Bi (US $4.3 billion). Few investigations have been performed to estimate...
Image
Tectonic setting of the 2021 Maduo earthquake. (a) Seismogenic environment of the Maduo event and geodetic data sets used in this article. Green star represents the epicenter of the Maduo earthquake from the China Earthquake Networks Center (CENC) catalog. Black focal mechanism plots indicate the focal mechanisms of major historical earthquakes near the Maduo source region (Shan et al., 2015). Blue and red triangles represent the Global Positioning System (GPS) stations that captured the coseismic and interseismic secular deformation, respectively. White lines denote our optimal fault traces. (b) Seismicity near the Bayan Har block. Blue curves outline the borders of the Bayan Har block. Yellow circles are the historical earthquakes since the 1990s from the U.S. Geological Survey (USGS) catalog. The black rectangle outlines our studied region. (c) Relocated aftershock distribution. The relocated aftershocks occurred within 8 days after the mainshock from the work of Wang, Fang, et al. (2021). Green, red, blue, and pink focal mechanism plots denote the focal mechanisms associated with the Maduo earthquake from the CENC, Global Centroid Moment Tensor (Global CMT), GeoForschungsZentrum (GFZ), and USGS catalogs, respectively. The black focal mechanism plot represents the focal mechanism based on our preferred slip model. 1, 2017 Ms 7.0 Jiuzhaigou earthquake; 2, 2014 Ms 7.3 Yutian earthquake; 3, 2013 Ms 7.0 Lushan earthquake; 4, 2010 Ms 7.1 Yushu earthquake; 5, 2008 Ms 8.0 Wenchuan earthquake; 6, 2008 Ms 7.3 Yutian earthquake; 7, 2001 Mw 7.8 Kokoxili earthquake; 8, 1997 Mw 7.5 Manyi earthquake; 9, 1996 Ms 7.1 Karakoram Pass earthquake. T99, ascending track 99; T106, descending track 106. EKLF, East Kunlun fault; GYF, Ganzi–Yushu fault; JZF, Jiuzhi fault; KMPJF, Kunlun Mountain Pass‐Jiangcuo fault; MGF, Maduo–Gande fault. The color version of this figure is available only in the electronic edition.
Published: 01 December 2021
Figure 1. Tectonic setting of the 2021 Maduo earthquake. (a) Seismogenic environment of the Maduo event and geodetic data sets used in this article. Green star represents the epicenter of the Maduo earthquake from the China Earthquake Networks Center (CENC) catalog. Black focal mechanism plots
Journal Article
Published: 01 May 2015
Seismological Research Letters (2015) 86 (3): 750–763.
... in the continental regions of China ( Jiang et al. , 2007 ), including the M s  7.0 Lushan earthquake in 2013 and M s  7.3 Yutian earthquake in 2014 ( Jiang et al. , 2014 ) and earthquake sequences in Japan ( Guo and Ogata, 1997 ), the parameters indicate that the Ludian earthquake sequence has a slow decay...
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Journal Article
Published: 02 March 2022
Seismological Research Letters (2022) 93 (3): 1429–1439.
... Seismological Society of America According to the U.S. Geological Survey (USGS), an M w  7.4 earthquake struck Maduo County, China, on 21 May 2021. The hypocenter was located at 98.255° E, 34.586° N, and the focal depth was 10 km ( U.S. Geological Survey [USGS], 2021 ). The earthquake occurred...
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Journal Article
Published: 01 January 2014
Seismological Research Letters (2014) 85 (1): 34–39.
... fault zone in Lushan county of Sichuan province, China. Because the epicenters of the two events were only 90 km apart, and the aftershock areas were separated (Fig.  1 ), there has been great interest in both how the seismogenic structures of the two events interrelate, and whether events of M s  7.0...
FIGURES