| 巴里坤地震台SQ-70DSi水平摆观测数据干扰分析 |
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| 引用本文： | 张剑锋,尹海林,高朝军,张嘉敏,段绍鑫,单晓琳,刘青山,张小飞. 巴里坤地震台SQ-70DSi水平摆观测数据干扰分析[J]. 地震地磁观测与研究, 2022, 43(4): 115-122. DOI: 10.3969/j.issn.1003-3246.2022.04.015 |
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| 作者姓名： | 张剑锋 尹海林 高朝军 张嘉敏 段绍鑫 单晓琳 刘青山 张小飞 |
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| 作者单位： | 1. 中国新疆维吾尔自治区 841000 库尔勒地震监测中心站;2. 中国新疆维吾尔自治区 844000 喀什地震监测中心站 |
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| 基金项目： | 新疆地震科学基金（项目编号：202127） |
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| 摘 要： | 基于2018—2021年巴里坤地震台水平摆观测资料，选取典型受干扰曲线，分析其变化趋势，总结仪器运行中存在的各类干扰因素。研究发现，干扰主要包括自然干扰(降雨、气压、雷击)、人为干扰(进洞巡检、调零标定、仪器维修)、仪器自身故障(数采故障、光源灯故障)等。
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| 关 键 词： | 水平摆倾斜仪 干扰分析 数据 |
Analysis of interference of observation data of SQ-70DSi horizontal pendulum at Balikun Seismic Station |
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| ZHANG Jianfeng,YIN Hailin,GAO Chaojun,ZHANG Jiamin,DUAN Shaoxin,SHAN Xiaolin,LIU Qingshan,ZHANG Xiaofei. Analysis of interference of observation data of SQ-70DSi horizontal pendulum at Balikun Seismic Station[J]. Seismological and Geomagnetic Observation and Research, 2022, 43(4): 115-122. DOI: 10.3969/j.issn.1003-3246.2022.04.015 |
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| Authors: | ZHANG Jianfeng YIN Hailin GAO Chaojun ZHANG Jiamin DUAN Shaoxin SHAN Xiaolin LIU Qingshan ZHANG Xiaofei |
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| Affiliation: | 1. Korla Earthquake Monitoring Center Station, Xinjiang Uygur Autonomous Region 841000, China;2. Kashi Earthquake Monitoring Center Station, Xinjiang Uygur Autonomous Region 844000, China |
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| Abstract: | Based on the horizontal pendulum observation data of the Balikun Seismic Station from 2018 to 2021, we selected a typical interference curve, and analyzed the change trend, and then summarized various interference factors during the instrument operation. The interference mainly includes natural interference (rainfall, air pressure, lightning strike), man-made interference (inspection in the hole, zero adjustment and calibration, instrument maintenance), the failure of the instrument itself (data acquisition failure, light source lamp failure), etc. |
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| Keywords: | horizontal pendulum tiltmeter interference analysis data |
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