Results 11 to 20 of about 231,606 (198)
Acceleration of Deep Slip Along the Longmenshan Fault Plane Before the 2008 M8.0 Wenchuan Earthquake
Frontiers in Earth Science, 2022 The first step toward earthquake forecasting is the identification of variables whose spatio-temporal variation can be connected with pre-seismic crustal deformation.
Jing Zhao +9 more
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Rn and CO2 geochemistry of soil gas across the active fault zones in the capital area of China [PDF]
Natural Hazards and Earth System Sciences, 2014 The present work is proposed to investigate the spatiotemporal variations in soil gas Rn and CO2 across the active faults in the capital area of China in order to understand fault activities and assess seismic hazard.
X. Han +5 more
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Frontiers in Earth Science, 2021 The 2020 Jiashi M6.4 earthquake occurred in the Kaping fold-and-thrust belt, a major south-verging active thin-skin system in the southwestern Chinese Tien Shan Mountain, north of the Tarim Basin.
Qi Yao +11 more
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Dizhen xuebao, 2019 为了研究吉兰泰断陷盆地周缘断裂带气体排放及其对断层活动性的指示意义，在盆地周缘4条活动断裂上布设了5条土壤气测量剖面和1条电磁测量剖面，观测了土壤气中Rn，Hg和CO2的浓度、释放通量和地电阻率，对各测量剖面进行了土壤化学组分分析，计算得到了断层活动性相对指数KQ。研究结果显示：土壤气体CO2和Rn受渗透性较低的粉砂土阻挡，主要沿结构破碎的断层上盘逃逸，并形成浓度高峰；吉兰泰盆地南缘土壤气Rn，Hg和CO2的浓度和释放通量最高，可能与盆地西南缘花岗岩中U和Ra的运移以及盆地南缘碳酸盐岩的分解有一定的关系。
Zhaofei Liu +6 more
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Earthquake Research Advances, 2023 Earthquake-triggered liquefaction deformation could lead to severe infrastructure damage and associated casualties and property damage. At present, there are few studies on the rapid extraction of liquefaction pits based on high-resolution satellite ...
Peng Liang +4 more
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THE DETERMINATION METHOD OF EXTREME EARTHQUAKE DISASTER AREA BASED ON THE DUST DETECTION RESULT FROM GF-4 DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The remote sensing has played an important role in many earthquake emergencies by rapidly providing the building damage, road damage, landslide and other disaster information. The earthquake in the mountains often caused to the loosening of the mountains
A. Dou, L. Ding, M. Chen, X. Wang
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Progress Report of the World Data Center for Seismology, Beijing
Data Science Journal, 2007 This paper presents in detail the project "Development and Service of World Data Center for Seismology, Beijing," including its background, construction tasks, main results, societal effects, and perspective for future development.
Jinan Cai +9 more
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Hydrogeochemistry of Fault-Related Hot Springs in the Qaidam Basin, China
Applied Sciences, 2023 Hydrogeochemical characterization studies are regarded as an important method for determining the origin of hot springs. The major elements, trace elements, and stable isotopes of four groups of hot spring water samples and two groups of gas samples ...
Jie Tang +10 more
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Hydrogeochemical characteristics and evaluation of groundwater resources of Jilin Province, China
Frontiers in Water, 2023 As one of China's nine border provinces, Jilin Province is an important window for China's “Belt and Road” to open up to the north, and an important channel for China's foreign trade and foreign exchanges.
Zhaojun Zeng +16 more
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Frontiers in Earth Science, 2023 Fujian province is located at the forefront of the South China continental margin, situated on the edge of the Circum-Pacific seismic belt, and it is one of the regions with the most active neotectonic and geothermal activities in Chinese mainland.
Lixia Liao +9 more
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