| 库尔勒台DSQ水管倾斜仪和SQ-70石英倾斜仪观测资料对比分析 |
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| 引用本文： | 罗宏江,苏萍,江崇昆,张文来.库尔勒台DSQ水管倾斜仪和SQ-70石英倾斜仪观测资料对比分析[J].内陆地震,2006,20(4):366-371. |
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| 作者姓名： | 罗宏江 苏萍 江崇昆 张文来 |
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| 作者单位： | 新疆维吾尔自治区地震局库尔勒地震台,新疆,库尔勒,841000 |
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| 摘 要： | 从DSQ水管倾斜仪、SQ-70石英水平摆倾斜仪的原理出发,结合实际观测,对库尔勒地震台两套倾斜仪器所记录的资料进行对比分析。通过地倾斜的趋势分析及合成矢量分析,表明两套仪器的观测结果是基本一致的,能够较好地反映监测区域大地倾斜的变化特征。两套倾斜仪潮汐分析结果与监测场的局部构造环境是一致的,但水管倾斜仪的观测精度明显高于水平摆倾斜仪。
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| 关 键 词： | 库尔勒地震台 倾斜仪 观测精度 潮汐分析 趋势分析 合成矢量 |
| 文章编号： | 1001-8956（2006）04-0366-06 |
| 收稿时间： | 2006-07-11 |
| 修稿时间： | 2006-09-18 |
THE CONTRACT ANALYSIS OF OBSERVATION DATA BETWEEN DSQ WATER PIPE AND SQ-70 QUARTZ TILTOMETERS IN KUERLE SEISMIC STATION |
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| LUO Hong-jiang,SU Ping,JIANG Chong-kun,ZHANG Wen-lai.THE CONTRACT ANALYSIS OF OBSERVATION DATA BETWEEN DSQ WATER PIPE AND SQ-70 QUARTZ TILTOMETERS IN KUERLE SEISMIC STATION[J].Inland Earthquake,2006,20(4):366-371. |
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| Authors: | LUO Hong-jiang SU Ping JIANG Chong-kun ZHANG Wen-lai |
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| Institution: | Kuerle Station of Xinjiang Earthquake Administration, Kuerle 841000, Xinjiang, China |
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| Abstract: | By the principle of DSQ water pipe and SQ-70 quartz horizontal pendulum tiltometers,uniting the actual observation,we analyzed contrastively the data recorded by the two set of tiltometers in Kuerle seismic station.Through the analysis of the trend and the synthetic vector of the ground tilt,we obtained that the observation results of two sets of tiltometers are basically consistent. They can reflect well the change characteristics of the tilt in the monitor and observation region.The result of tide analysis about two sets of tiltometer is consistent with the local structure environment.However,the observation precision of water pipe tiltometer is obviously higher than one of the horizontal pendulum tiltometer. |
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| Keywords: | Kuerle seismic station Tiltometer Observation precision Tide analysis Trend analysis Synthetic vector |
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