| 银川台DSQ浮子水管仪数字与其模拟记录观测资料的对比分析 |
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| 引用本文： | 延海军,周辉,王小力.银川台DSQ浮子水管仪数字与其模拟记录观测资料的对比分析[J].高原地震,2004,16(4):42-48. |
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| 作者姓名： | 延海军 周辉 王小力 |
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| 作者单位： | 宁夏回族自治区地震局,宁夏,银川,750001;宁夏回族自治区地震局,宁夏,银川,750001;宁夏回族自治区地震局,宁夏,银川,750001 |
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| 摘 要： | 通过对银川台形变DSQ浮子水管仪数字化记录观测资料和模拟记录观测资料的数据各项参数进行对比分析，认为数字化记录资料的观测精度、信息量、异常拾取量均优于模拟观测；数字化记录观测资料和模拟记录观测资料的各项对比分析结果都有很好吻合，但数字化记录资料数据利用率及数据处理方法有待进一步提高。数字化记录资料人机结合的处理方式和结果是提高资料精度的关键。
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| 关 键 词： | 银川台 形变 数字记录 对比分析 |
| 文章编号： | 1005-586X(2004)04-0042-07 |
| 修稿时间： | 2004年7月29日 |
COMPARISON AND ANALYSIS BETWEEN THE DIGITAL AND ANALOG RECORDING DATA OF WATER TUBE FLOATER WITH TYPE DSQ AT YINCHUAN STATION |
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| YAN Hai-jun,ZHOU Hui,WANG Xiao-li.COMPARISON AND ANALYSIS BETWEEN THE DIGITAL AND ANALOG RECORDING DATA OF WATER TUBE FLOATER WITH TYPE DSQ AT YINCHUAN STATION[J].Plateau Earthquake Research,2004,16(4):42-48. |
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| Authors: | YAN Hai-jun ZHOU Hui WANG Xiao-li |
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| Abstract: | In this paper,each parameter of the digital recording and the analog recording observation data of water tube floater with type DSQ of Yinchuan station was compared and analyzed.The authors have considered that the precision observation,information quantity and anomaly collecting quantity of the digital recording data are better than those of the analog recording data.Each result of compa-(rison) and analysis between the digital recording and the recording observation data inosculated very well,but the used rate and the methods of data processing of the digital recording observation data will be improved in the future.The key of improving data precision is that the data are processed by man and computer. |
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| Keywords: | Yinchuan station Deformation Digital recording Comparison and analysis |
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