Significance of Prehistoric Liquefaction Features in the Xilinhot District, Inner Mongolia, Northern China
文献类型：期刊论文
| 作者 | Du, Jianguo1; Fu, Bihong2; Guo, Wensheng3; Du, Lin4; Zou, Jiayi3; Zhou, Xiaocheng1; Yi, Li1 |
| 刊名 | TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 21期号:5页码:767-779 |
| 关键词 | Seismic intensity Liquefaction Rupture Active fault Paleoearthquake Inner Mongolia |
| ISSN号 | 1017-0839 |
| DOI | 10.3319/TAO.2009.10.27.01(T) |
| 文献子类 | Article |
| 英文摘要 | Paleo-ground ruptures, fissures, liquefaction and geomorphic features in the Xilinhot district, Inner Mongolia, northern China, are documented and seismic intensity for the meizoseismal areas and magnitudes of paleoearthquakes are estimated. Trenching investigations revealed a huge paleoseismic ground rupture and fissure zone with a width of more than 200 m. Field investigations and interpretation of remote sensing images demonstrate that active faults related to paleoearthquakes appear to be about 200 km long. Geologic and geomorphic evidences indicate that one large earthquake with a magnitude of about 7.5 at about 13 ka BP or multiple paleoseismic events of M >= 6.0 have occurred in the studied area since 53 ka BP. One of the paleo-meizoseismal areas is determined to be near Xilinhot. Seismic intensity in Modified Mercalli scale (MM) is estimated to be larger than VI in the vicinity of the study area and at least VIII in the epicentral region. This is consistent with seismic activities in and around the Xilinhot district in recent years, but higher than anything yet reported. The results provide important data for design engineering and regional planning in order to resist damage from potentially large earthquakes in the future. |
| WOS关键词 | GEOTECHNICAL ANALYSIS ; EARTHQUAKE ; HOLOCENE ; DISPLACEMENT ; PLEISTOCENE ; MAGNITUDE ; GEOMETRY ; INDIANA ; IMAGES ; STATES |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000283399200003 |
| 出版者 | CHINESE GEOSCIENCE UNION |
| 资助机构 | Ministry of Science and Technology(2005DFA20980) ; Ministry of Science and Technology(2005DFA20980) ; Earthquake Science Foundation, China(B07002) ; Earthquake Science Foundation, China(B07002) ; Kyoto University ; Kyoto University ; Ministry of Science and Technology(2005DFA20980) ; Ministry of Science and Technology(2005DFA20980) ; Earthquake Science Foundation, China(B07002) ; Earthquake Science Foundation, China(B07002) ; Kyoto University ; Kyoto University ; Ministry of Science and Technology(2005DFA20980) ; Ministry of Science and Technology(2005DFA20980) ; Earthquake Science Foundation, China(B07002) ; Earthquake Science Foundation, China(B07002) ; Kyoto University ; Kyoto University ; Ministry of Science and Technology(2005DFA20980) ; Ministry of Science and Technology(2005DFA20980) ; Earthquake Science Foundation, China(B07002) ; Earthquake Science Foundation, China(B07002) ; Kyoto University ; Kyoto University |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/72019]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Du, Jianguo |
| 作者单位 | 1.China Earthquake Adm, Inst Earthquake Sci, Beijing 100036, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.Inner Mongolian Bur Seismol, Hohhot 010051, Peoples R China 4.Concordia Univ, Fac Engn Bldg Civil & Environm Engn, Montreal, PQ H3G 1M8, Canada |
| 推荐引用方式 GB/T 7714 | Du, Jianguo,Fu, Bihong,Guo, Wensheng,et al. Significance of Prehistoric Liquefaction Features in the Xilinhot District, Inner Mongolia, Northern China[J]. TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES,2010,21(5):767-779. |
| APA | Du, Jianguo.,Fu, Bihong.,Guo, Wensheng.,Du, Lin.,Zou, Jiayi.,...&Yi, Li.(2010).Significance of Prehistoric Liquefaction Features in the Xilinhot District, Inner Mongolia, Northern China.TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES,21(5),767-779. |
| MLA | Du, Jianguo,et al."Significance of Prehistoric Liquefaction Features in the Xilinhot District, Inner Mongolia, Northern China".TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES 21.5(2010):767-779. |
入库方式： OAI收割
来源：地质与地球物理研究所
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