红山地磁台绝对观测室部分技术改造 |
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引用本文: | 胡秀娟,;王静,;李细顺,;王利兵,;畅国平,;王秀敏,;贾华,;宋昭,;张素琴. 红山地磁台绝对观测室部分技术改造[J]. 地震地磁观测与研究, 2014, 0(3): 244-247 |
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作者姓名: | 胡秀娟, 王静, 李细顺, 王利兵, 畅国平, 王秀敏, 贾华, 宋昭, 张素琴 |
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作者单位: | [1]红山基准地震台,中国河北055350; [2]中国地震局地球物理研究所,中国北京100081 |
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基金项目: | 地震监测运维专项,《全国地磁台网运行维护监督与观测质量监控管理》 |
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摘 要: | 为红山地磁台绝对观测仪器 DI 仪配备防尘防潮罩,为避免照明灯泡金属螺旋帽磁性对绝对观测数据造成影响,对灯泡进行人工改造。两项技术简单、实用,为产出高质量的数据提供保障,值得在全国基准地磁台站推广应用。
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关 键 词: | DI仪防尘防潮罩 灯泡改造 高质量 推广 |
Several technical renovations of absolute observation room at Hongshan Magnetic Observatory |
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Affiliation: | Hu Xiujuan, Wang Jing, Li Xishun, Wang Libing, Chang Guoping, Wang Xiumin, Jia Hua, Song Zhao, Zhang Suqin( 1) Hongshan Benchmark Seismic Station, Hebei Province 055350, China ;2) Institute of Geophysics, China Earthquake Administration, Beijing 100081, China) |
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Abstract: | The special covers are designed for dust and moisture prevention and lighting bulbs are modified to avoid the metal screw of the light influencing on the absolute magnetic observations.The two maintenances are simple and convenient.They are worth applying in the geomagnetic observatory for high quality data. |
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Keywords: | DI instrument dustproof and moisture proof cover light bulbs modifying high quality data supplying |
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