| 昆仑山口西8.1级地震前青海省形变、地热前兆特征研究 |
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| 引用本文： | 张晓清,马文静. 昆仑山口西8.1级地震前青海省形变、地热前兆特征研究[J]. 地震工程学报, 2003, 25(1): 64-69 |
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| 作者姓名： | 张晓清 马文静 |
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| 作者单位： | 1. 青海省地震局,青海,西宁,810001;青海省地震局,青海,西宁,810001
2. 青海省地震局,青海,西宁,810001 |
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| 基金项目： | 中国地震局"十五"重点科技攻关项目《青藏高原北部地区强地震短期前兆特征及其预测方法研究》(2001BA601B01-03-02)资助. |
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| 摘 要： | 通过对青海省地倾斜、地应力、深井地温三种前兆观测资料的分析与研究,得到昆仑山口西8．1级地震前的强震远场前兆的一些特征,并与近场前兆异常特征进行了比较．结果对强震短期预报有意义。
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| 关 键 词： | 昆仑山口西8．1级地震 形变 地热 前兆异常 |
| 文章编号： | 1000-0844(2003)01-0064-06 |
| 收稿时间： | 2002-09-25 |
| 修稿时间： | 2002-09-25 |
STUDY ON THE PRECURSOR OF DEFORMATION AND GEOTEMPERATURE IN QINGHAI PROVICE BEFORE WEST TO KUNLUN MOUNTAIN PASS MS 8.1 EARTHQUAKE |
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| ZHANG Xiao-qing and MA Wen-jing. STUDY ON THE PRECURSOR OF DEFORMATION AND GEOTEMPERATURE IN QINGHAI PROVICE BEFORE WEST TO KUNLUN MOUNTAIN PASS MS 8.1 EARTHQUAKE[J]. China Earthguake Engineering Journal, 2003, 25(1): 64-69 |
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| Authors: | ZHANG Xiao-qing and MA Wen-jing |
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| Affiliation: | University of Science and Technology of China, Hefei 230001, China;Seismological Bureau of Qinghai Provice, Xining 810001, China and Seismological Bureau of Qinghai Provice, Xining 810001, China |
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| Abstract: | The precursor data of ground tilt, stress and geotemperature in deep well before west to Kunlun Mountain Pass MS 8.1 earthquake from some stations in Qinghai province are analysed, and some precursor features in long-range station are obtained and compared with the one in near-field station. The result is helpful to short-term prediction of strong earthquake. |
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| Keywords: | West to Kunlun Mountain Pass M_S8.1 Earthquake Deformation Geotemperature Precursory anomaly |
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