| 2010年4月14日玉树地震滑坡空间分布与控制变量分析 |
| |
| 引用本文： | 许冲,徐锡伟,戴福初,王彦颖.2010年4月14日玉树地震滑坡空间分布与控制变量分析[J].工程地质学报(英文版),2011,19(4):505-510. |
| |
| 作者姓名： | 许冲 徐锡伟 戴福初 王彦颖 |
| |
| 作者单位： | 1.中国地震局地质研究所,国家地震活断层研究中心 北京 100029; |
| |
| 基金项目： | 国家自然科学基金项目(40821160550) |
| |
| 摘 要： | 2010年4月14日07时49分,青藏高原中部,青海省玉树县发生了Ms7.1级大地震(玉树地震).震后遥感影像目视解译与实地调查结果表明,本次地震触发了2036处滑坡,总面积约1.194km2,这些滑坡大概分布在一个面积约1455.3km2的矩形区域内.本文分别使用滑坡数量与滑坡面积这2个标准,对玉树地震滑坡的地震控制...
|
| 关 键 词： | 玉树地震 滑坡 空间分布 控制变量 统计分析 |
| 收稿时间： | 2011-04-20 |
ANALYSIS OF SPATIAL DISTRIBUTION AND CONTROLLING PARAMETERS OF LANDSLIDES TRIGGERED BY THE APRIL 14,2010 YUSHU EARTHQUAKE |
| |
| XU Chong XU Xiwei DAI Fuchu WANG Yanying.ANALYSIS OF SPATIAL DISTRIBUTION AND CONTROLLING PARAMETERS OF LANDSLIDES TRIGGERED BY THE APRIL 14,2010 YUSHU EARTHQUAKE[J].Journal of Engineering Geology,2011,19(4):505-510. |
| |
| Authors: | XU Chong XU Xiwei DAI Fuchu WANG Yanying |
| |
| Institution: | 1.National Center for Active Fault Studies,Institute of Geology,Chinese Earthquake Administration,Beijing 100029;2.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029;3.School of Urban and Environmental Science,Northeast Normal University,Changchun 130024 |
| |
| Abstract: | On April 14,2010at 07: 49(Beijing time),a catastrophic earthquake with Ms 7.1 occurred beneath the central of the Tibetan Plateau in Qinghai,China.With visual interpretation of remote sensing imageriesand verifications of field check,about 2036 landslides are found in a total area of 1.194 square kilometers.They are triggered by the ground motion of the earthquake.They are extensively mapped over a rectangle landslide limit area of about 1455.3 square kilometers.Using both landslide area(LA)and landslide nu... |
| |
| Keywords: | Yushu earthquake Landslide Spatial distribution Controlling parameters Statistical analysis |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《工程地质学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《工程地质学报(英文版)》下载免费的PDF全文 |
