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| 涉县地震台数字化观测与模拟观测资料对比研究 | |
| 引用本文： | 张娜,马广庆,龚燕民,张冀东,关华,李明威.涉县地震台数字化观测与模拟观测资料对比研究[J].华北地震科学,2009,27(2):42-47. |
| 作者姓名： | 张娜 马广庆 龚燕民 张冀东 关华 李明威 |
| 作者单位： | 1. 河北省地震局宽城地震台,河北,承德,067600 2. 河北省地震局涉县地震台,河北,邯郸,056400 3. 河北省地震局易县地震台,河北,易县,071000 |
| 基金项目： | 河北省地震局"数字化资料地震预报应用研究"专项资金 |
| 摘 要： | 介绍了涉县地震台站基本现状及其形变数字化仪器改造情况，并从长期趋势、短期趋势和固体潮形态变化等方面对涉县台形变模拟观测和数字化观测资料进行形态对比，对数模两种观测资料的连续性、稳定性、一致性和固体潮观测精度进行分析研究，得出数字化资料总体评价结论。针对涉县数字化资料存在的问题和解决办法提出具体建议。 |
| 关 键 词： | 地壳形变 数字化 模拟观测资料 |
Contrastive Analysis on the Digital and Analog Data of Crustal Deformation in Shexian Seismic Station |
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| ZHANG Na,MA Guang-qing,GONG Yan-min,ZHANG Ji-dong,GUAN Hua,LI Ming-wei.Contrastive Analysis on the Digital and Analog Data of Crustal Deformation in Shexian Seismic Station[J].North China Earthquake Sciences,2009,27(2):42-47. | |
| Authors: | ZHANG Na MA Guang-qing GONG Yan-min ZHANG Ji-dong GUAN Hua LI Ming-wei |
| Institution: | 1.Kuancheng Seismic Station of Hebei Province;Chengde 067600;China;2.Shexian Seismic Station of Hebei Province;Handan 056400;3.Yixian SeismicStation of Hebei Province;Baoding 071000;China |
| Abstract: | The basic situation and digital reconstruction of Shexian seismic station are introduced and digital data are compared with analog data in permanent trend,short-term trend and the change of solid tide modality.Contrastive analysis on the digital and analog data in the field of continuity,stabilization and the precision of the solid tide observation and gained the estimate of the digital data is done.According to existing problems,concrete suggestions are proposed. |
| Keywords: | crustal strain seismic station digital data analog data |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |