| 祁连山中东段三维构造物理模型及其在地震预报中的应用 |
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| 引用本文： | 刘小凤,刘百篪,杨立明.祁连山中东段三维构造物理模型及其在地震预报中的应用[J].西北地震学报,2000,22(2):110-117. |
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| 作者姓名： | 刘小凤 刘百篪 杨立明 |
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| 作者单位： | 中国地震局兰州地震研究所,甘肃,兰州,730000 |
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| 基金项目： | 中国地震局“九五”攻关课题!(95 0 4 10 0 3) |
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| 摘 要： | 利用近年来在祁连山中东段地区取得的丰富、完整、系统、可靠的地表活动构造定量化数据和测震学资料建立了本区新世活动构造的三维构造物理模型，定性或半定量地描述了该区活动的块的运动状态，解释了不同活动块体的运动性质及块体之间的运动转换关系，归纳总结了不同块体内前兆异常及地震活动性特点。
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| 关 键 词： | 祁连山 地震预报 活动构造 三维构造物理模型 |
| 收稿时间： | 1999/7/5 0:00:00 |
THREE-DIMENSIONAL TECTONOPHYSICS MODEL FOR THE MIDDLE-EASTERN QILIAN MOUNTAINS AND ITS APPLICATION IN EARTHQUAKE PREDICTION |
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| LIU Xiao-feng,LIU Bai-chi and YANG Li-ming.THREE-DIMENSIONAL TECTONOPHYSICS MODEL FOR THE MIDDLE-EASTERN QILIAN MOUNTAINS AND ITS APPLICATION IN EARTHQUAKE PREDICTION[J].Northwestern Seismological Journal,2000,22(2):110-117. |
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| Authors: | LIU Xiao-feng LIU Bai-chi and YANG Li-ming |
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| Institution: | Lanzhou Institute of seismology, CSB, Lanzhou 730000, China,Lanzhou Institute of seismology, CSB, Lanzhou 730000, China and Lanzhou Institute of seismology, CSB, Lanzhou 730000, China |
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| Abstract: | The three dimensional tectonophysics model of Holocene active faults is set up by using plentiful,reliable and quantitative data about surface active structures and seismometric data obtained from Qilian Mountains area.The movement features of active blocks in the area are described qualitatively or semi quantitatively.The transformation relation of movements among different blocks is explained.The characters of precursory anomalies and seismicities within different blocks are summed up. |
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| Keywords: | Qilian Mountains Earthquake prediction Active structure Three dimensional tectonophysics model |
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