PALEOEARTHQUAKE

作品数：41被引量：173H指数：7
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相关领域：天文地球更多>>
相关作者：陈立春更多>>
相关机构：中国地震局更多>>
相关期刊：《Science China Earth Sciences》《Earthquake Science》《Journal of Palaeogeography》《Acta Geologica Sinica(English Edition)》更多>>
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Geological risk assessment of traffic engineering construction among 7.0-8.5 magnitude earthquake areas:Practice from the Sichuan-Tibet transport corridor in the eastern Tibetan Plateau
《China Geology》2024年第4期605-629,共25页Ning Zhong Xian-bing Zhang Chang-bao Guo Zhen Yang Hao Yu Rui-an Wu Yang Wang Hai-bing Li 
supported by the National Natural Science Foundation of China(42177184);the Balance Research Funds of the Chinese Academy of Geological Sciences(60);the China Geological Survey(DD20221816)。
At least 13 active fault zones have developed in the Ya'an-Linzhi section of the Sichuan-Tibet transport corridor,and there have been undergone 17 MS≥7.0 earthquakes,the largest earthquake is 1950 Chayu MS 8.5 earthq...
关键词：Earthquake belt Active fault PALEOEARTHQUAKE Seismicity Earthquake landslide Sichuan-Tibet transport corridor Tectonic deformation pattern Stress distribution Geological disater survey engineering Remote sensing survey 
A palaeoearthquake event and its age revealed by the travertine layer along the Litang fault in the southeastern margin of the Qinghai-Tibetan plateau
《Earthquake Research Advances》2023年第3期53-62,共10页Yao Yang Mingjian Liang Chao Ma Jun Li Hualiang Shen Fang Du Song Luo Shao Liu Xuelian Rui 
This work is supported financially by Spark Program of Earthquake Sciences,China Earthquake Administration(XH202301Y and XH23048C);State Key Laboratory of Earthquake Dynamics,Institute of Geology,CEA(LED2020B02);Lhasa National Geophysical Observation and Research Station(NORSLS21-04);Earthquake Science and Technology Special Project of Sichuan Earthquake Agency(LY2205 and LY2206).
The Litang fault(LTF),located in the southeast of the Qinghai-Tibetan Plateau,is known for its high level of present-day seismicity,whereas its Pleistocene activity has been scarcely documented.This study focused on a...
关键词：TRAVERTINE PALEOEARTHQUAKE Soft-sediment deformation U-series dating Litang fault 
Origin of soft-sediment deformation structures in Nihewan Basin被引量：1
《Journal of Palaeogeography》2022年第3期332-359,共28页De-Chen Su Ai-Ping Sun Zhao-Li Li Song-Yong Chen Zhen-Jie Wu 
financially supported by the National Natural Science Foundation of China(41772116)。
The Nihewan Basin is a rift basin at the junction of northern Shanxi Province and northwestern Hebei Province in north China.The basin is known for its rich paleontological fossils and ancient human remains.There are ...
关键词：Nihewan Basin Soft-sediment deformation structures(SSDS) PALEOEARTHQUAKE Freezing-and-thawing Ice-wedge Palaeolithic site 
Co-Seismic Surface Rupture and Recurrence Interval of Large Earthquakes along Damaoyaba-Litang Segment of the Litang Fault on the Eastern Margin of the Tibetan Plateau in China被引量：7
《Journal of Earth Science》2021年第5期1139-1151,共13页Shiyuan Wang Rongjun Zhou Mingjian Liang Shao Liu Nina Liu Jianyu Long 
This research was supported by the“China Seismic Active Fault Exploration,Central-South Segment Project of the NorthSouth Seismic Belt”of the China Earthquake Administration;the National Science Foundation of China(No.41372114)。
The Litang fault is a left-lateral secondary shear zone in the Sichuan-Yunnan active block that accommodates the tectonic deformation associated with the eastward extrusion of the upper crust of the Tibetan Plateau. B...
关键词：Litang fault surface rupture active fault recurrence intervals PALEOEARTHQUAKE eastern Tibetan Plateau 
Paleoearthquake Investigation along the Chenghai Fault Zone since~500 ka,Southeast Margin of the Tibetan Plateau被引量：2
《Acta Geologica Sinica(English Edition)》2021年第4期1332-1345,共14页YANG Shuaibin QIAO Yansong WU Zhonghai ZHANG Xujiao QI Lin HE Zexin LIANG Ying 
supported by Geological Survey Program(Grant No.12120114001501,DD20160306 and DD20160268);the National Natural Science Foundation of China(Grant No.41772383 and 41571013)。
The Chenghai fault zone is located in the Sichuan–Yunnan rhombus block,which is surrounded by the Honghe River,Xianshuihe–Xiaojiang,and Jinsha River fault zones.As a mid-continental active fault,it is one of the mos...
关键词：PALEOEARTHQUAKE earthquake fission dammed lake earthquake-generated rock fall Chenghai fault zone 
Responses of Stream Geomorphic Indices to Piedmont Fault Activity in the Daqingshan Area of China被引量：4
《Journal of Earth Science》2020年第5期978-987,共10页Junyi Wang Zhongtai He 
supported by a research grant from the Institute of Crustal Dynamics,China Earthquake Administration(No.ZDJ2019-21);the National Natural Science Foundation of China(Nos.41872227,41602221)。
A recent correlation of stream geomorphic indices to fault activity has revealed that stream geomorphologies in bedrock mountain areas are good records of local fault movements. The Daqingshan piedmont fault is one of...
关键词：Daqingshan piedmont stream geomorphic index fault activity slip rate PALEOEARTHQUAKE 
Paleoseismologic record of earthquakes along the Wuzunxiaoer section of the Altyn Tagh fault and its implication for cascade rupture behavior被引量：4
《Science China Earth Sciences》2020年第1期93-107,共15页Zhaode YUAN Jing LIU-ZENG You ZHOU Zhigang LI Heng WANG Wenqian YAO Longfei HAN 
supported by National Natural Science Foundation of China (Grant Nos. U1839203, 41761144065, 41802228);Central Public-Interest Scientific Institution Basal Research Fund (Grant No. IGCEA1814);State Key Laboratory of Earthquake Dynamics of China (Grant No. LED2017A01)
The Altyn Tagh fault is one of the few great active strike-slip faults in the world. The recurrence characteristics of paleoearthquakes on this fault are still poorly understood due to the lack of paleoseismic records...
关键词：TIBET Altyn Tagh fault Strike-slip fault PALEOEARTHQUAKE Coseismic offset 
New Progress in Paleoearthquake Studies of the East Sertengshan Piedmont Fault, Inner Mongolia, China被引量：7
《Journal of Earth Science》2018年第2期441-451,共11页Zhongtai He Baoqi Ma Jianyu Long Jinyan Wang Hao Zhang 
supported by the Institute of Crustal Dynamics, China Earthquake Administration (No. ZDJ2016-11);the National Natural Science Foundation of China (No. 41602221);the 1 : 50 000 Geological Mapping of the Sertengshan Piedmont Fault (No. 201408023)
The two eastern segments of the Sertengshan piedmont fault have moved considerably since the Holocene. Several paleoseismic events have occurred along the fault since 30 ka BP. Pa- leoearthquake studies have been adva...
关键词：active fault Sertengshan piedmont fault fault segmentation paleoearthquake. 
The Research of the Activity of the Piedmont Fault on the Tangshankou Segment of the Yuguang Basin Southern Marginal Fault
《Earthquake Research in China》2017年第4期527-537,共11页Wang Lin Tian Qinjian Li Dewen Zhang Xiaoliang 
funded by the Special Fund for Basic Scientific Research of Institute of Earthquake Science,China Earthquake Administration(2015 IES010202);the Seismic Risk Assessment Project for Active Faults in Key Region of Earthquake Monitoring and Prevention in China(201210916)
The Yuguang basin is a half-graben basin in the basin-range tectonic zone in northwest Beijing,located at the northern end of the Shanxi graben system,and the Yuguang basin southern marginal fault( YBSMF) controls the...
关键词：Yuguang BASIN south MARGINAL FAULT PIEDMONT FAULT zone FAULT ESCARPMENT Trench PALEOEARTHQUAKE event FAULT slip rate 
Holocene activity evidence on the southeast boundary fault of Heqing basin, middle segment of Heqing-Eryuan fault zone, West Yunnan Province, China被引量：2
《Journal of Mountain Science》2017年第7期1445-1453,共9页SUN Chang-bin LI De-wen SHEN Xiao-ming KANG Yan-rui LIU Rui ZHANG Ya-jiao 
supported by the National Natural Science Foundation of China (Grant No. 41171001, 41471002, 41402184);the 1:50000 Active Fault Mapping of HeqingEryuan fault (Grant No. 201108001-20);a research grant from the Institute of Crustal Dynamics, China Earthquake Administration (Grant No. ZDJ2013-17)
The Heqing-Eryuan fault is an important part of the active fault system in the Northwestern Yunnan Province, China. Thus, the study on the nature, characteristics and activity history of this fault can provide not onl...
关键词：Heqing-Eryuan fault zone PALEOEARTHQUAKE Holocene activity Sinistral strike-slip Heqing basin 
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