| 涉县地磁台地磁观测室建设材料磁性检测 |
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| 引用本文： | 李晓鹏,张小涛,江永建,赵长红,张英杰.涉县地磁台地磁观测室建设材料磁性检测[J].地震地磁观测与研究,2017,38(2):89-93. |
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| 作者姓名： | 李晓鹏 张小涛 江永建 赵长红 张英杰 |
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| 作者单位： | 中国河北 056400 涉县地震台 |
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| 基金项目： | 2016年河北省地震科技星火计划项目（项目编号：DZ201608052）；2016年河北省地震局三结合项目 |
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| 摘 要： | 涉县地磁基准台地磁观测室在建设过程中严格按照观测规范要求施工,利用GSM-19T磁力仪,对建筑材料磁性进行严格检测和筛选,并对地磁房建设前后磁场梯度进行检测,对比可以发现磁房场地磁场梯度是否符合规范要求。此次涉县地磁房建设过程中各种建筑材料的磁性检测工作,可以为其他台站磁台建设提供参考。
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| 关 键 词： | 无磁性 建筑材料 地磁基准台 磁性检测 GSM-19T磁力仪 |
Magnetic detection of geomagnetic observation room at Shexian Geomagnetic Observatory |
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| Li Xiaopeng,Zhang Xiaotao,Jiang Yongjian,Zhao Changhong,Zhang Yingjie.Magnetic detection of geomagnetic observation room at Shexian Geomagnetic Observatory[J].Seismological and Geomagnetic Observation and Research,2017,38(2):89-93. |
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| Authors: | Li Xiaopeng Zhang Xiaotao Jiang Yongjian Zhao Changhong Zhang Yingjie |
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| Institution: | Shexian Seismic Station, Hebei Province 056400, China |
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| Abstract: | The construction of geomagnetic observation chamber of geomagnetic datum station in Shexian County is in accordance with the observation standard. Using GSM-19T magnetometer, the magnetism of construction materials are strictly tested and screened, and the magnetic gradient of observation chamber are also detected before and after the construction. It is found that the magnetic field gradient of the magnetic room meets the standard requirements. The magnetic detection process of building materials in the construction process of geomagnetic datum station in Shexian County provides a reference for the construction of other geomagnetic observation station. |
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| Keywords: | nonmagnetic construction material geomagnetic observatory magnetic detection GSM-19T proton magnetometer |
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