| 榆树地电阻率台观测效能评价 |
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| 引用本文： | 史红军,赵卫星,张振文,杨柳. 榆树地电阻率台观测效能评价[J]. 东北地震研究, 2011, 27(1): 57-64 |
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| 作者姓名： | 史红军 赵卫星 张振文 杨柳 |
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| 作者单位： | 史红军,赵卫星,张振文,SHI Hong-jun,ZHAO Wei-xing,ZHANG Zhen-wen(榆树地震台,吉林,榆树,130400);杨柳,YANG Liu(长春市地震速测速报中心,吉林,长春,130012) |
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| 基金项目： | 中国地震局2011年度"三结合"课题 |
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| 摘 要： | 本文根据中国地震局电磁学科制定的《地电台站观测效能评估方案》,评估了榆树地震台地电阻率观测效能。评估结果如下：榆树台台址结构条件、电磁环境、台站观测系统符合地电阻率台站建设规范、观测方法标准等规定的技术要求;数字化地电阻率观测精度不低于3‰测值,保证了准确测量不低于1%地电阻率异常的指标需求;该台地电阻率观测对本区及附近中等以上地震有一定监测能力,并记录了对应深源地震及邻区中强地震的1年尺度地电阻率异常,其观测数据在本区及附近地震监测、预报和地震科学研究及相关科学研究中有重要价值。
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| 关 键 词： | 榆树 地电阻率 观测 效能 评估 |
ASSESSMENT ON THE OBSERVATION EFFICIENCY OF YUSHU EARTH RESISTIVITY STATION |
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| SHI Hong-jun,ZHAO Wei-xing,ZHANG Zhen-wen,YANG Liu. ASSESSMENT ON THE OBSERVATION EFFICIENCY OF YUSHU EARTH RESISTIVITY STATION[J]. Seismological Research of Northeast China, 2011, 27(1): 57-64 |
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| Authors: | SHI Hong-jun ZHAO Wei-xing ZHANG Zhen-wen YANG Liu |
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| Affiliation: | SHI Hong-jun1,ZHAO Wei-xing1,ZHANG Zhen-wen1,YANG Liu2 (1.Yushu Seismic Station,Jilin Yushu 130400,China,2.Earthquake Rapid Report Center of Changchun City,Jilin Changchun 130012,China) |
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| Abstract: | According to theBroadcasting station Observation Efficiency Appraisal Planestablished by China Earthquake Administration authority electromagnetism discipline formulation,the observation efficiency of terrace electronic resistivity observation system in Yushu Seismic Station is estimated.The results show that the site structure condition,the electromagnetic environment and the station observation system in Yushu conform to earth resistivity station stipulation and so on construction standard and standard pr... |
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| Keywords: | Yushu earth resistivity observation efficiency assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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