| 云南部分水位观测点模拟与数字化并行观测资料对比分析 |
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| 引用本文： | 杨玲英,毛先进.云南部分水位观测点模拟与数字化并行观测资料对比分析[J].地震研究,2011,34(3):291-295. |
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| 作者姓名： | 杨玲英 毛先进 |
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| 作者单位： | 云南省地震局,云南昆明,650224 |
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| 基金项目： | 云南省自然科学基金面上项目(2008CD220)资助 |
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| 摘 要： | 通过对云南4个水位观测点模拟与数字化并行观测资料的对比分析,认为同一个观测点的模拟与数字化观测数据内在质量接近、数据相关性好、数据的变化形态及地震同震响应特征相似,在这些并行观测的观测点上数字化观测可以取代模拟观测.
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| 关 键 词： | 模拟观测 数字化观测 对比分析 |
Comparative Analysis on Analog and Digital Parallel Observation Data Recorded at Several Underground Water Level Seismic Stations in Yunnan |
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| YANG Ling-ying,MAO Xian-jin.Comparative Analysis on Analog and Digital Parallel Observation Data Recorded at Several Underground Water Level Seismic Stations in Yunnan[J].Journal of Seismological Research,2011,34(3):291-295. |
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| Authors: | YANG Ling-ying MAO Xian-jin |
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| Institution: | YANG Ling-ying,MAO Xian-jin(Earthquake Administration of Yunnan Province,Kunming 650224,Yunnan China) |
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| Abstract: | By a comparative analysis of the data of underground water level simultaneously observed by analog seismometer and the digital one at four stations in Yunnan,we find that the two kinds of data have the following relations: close inherent quality,high correlativity,the same time-variation shape,and the similar co-seismic response.In view of its advantages of small disturbance,timely information and easy maintenance,we conclude that the digital observation can replace the analog one. |
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| Keywords: | analog observation digital observation comparative analysis |
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