Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi
Using the co-seismic response data from the DSQ water-tube tiltmeter and the VS vertical pendulum tiltmeter at the Ganzhou seismic center station in Jiangxi, we analyze the maximum response amplitude, the delay time and the continuous response time of the two instruments. The results show that: ① Th...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Progress in Earthquake Sciences
2023-09-01
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| Series: | 地震科学进展 |
| Subjects: | |
| Online Access: | https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2023-066 |
| _version_ | 1797663426968813568 |
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| author | Si Yu Tingting Tang |
| author_facet | Si Yu Tingting Tang |
| author_sort | Si Yu |
| collection | DOAJ |
| description | Using the co-seismic response data from the DSQ water-tube tiltmeter and the VS vertical pendulum tiltmeter at the Ganzhou seismic center station in Jiangxi, we analyze the maximum response amplitude, the delay time and the continuous response time of the two instruments. The results show that: ① There is a positive correlation between the continuous response time and magnitude; ② There is a positive correlation between the delay time and epicenter distance; ③ Because of the differences of instruments design and observation principle, the recorded co-seismic response signals are different. |
| first_indexed | 2024-03-11T19:15:25Z |
| format | Article |
| id | doaj.art-aad6e59649544c228489a4357b2ce21c |
| institution | Directory Open Access Journal |
| issn | 2096-7780 |
| language | zho |
| last_indexed | 2024-03-11T19:15:25Z |
| publishDate | 2023-09-01 |
| publisher | Editorial Office of Progress in Earthquake Sciences |
| record_format | Article |
| series | 地震科学进展 |
| spelling | doaj.art-aad6e59649544c228489a4357b2ce21c2023-10-09T09:02:35ZzhoEditorial Office of Progress in Earthquake Sciences地震科学进展2096-77802023-09-0153940941510.19987/j.dzkxjz.2023-0662023-066Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in JiangxiSi Yu0Tingting Tang1Jiangxi Earthquake Agency, Jiangxi Nanchang 330039, ChinaJiangxi Earthquake Agency, Jiangxi Nanchang 330039, ChinaUsing the co-seismic response data from the DSQ water-tube tiltmeter and the VS vertical pendulum tiltmeter at the Ganzhou seismic center station in Jiangxi, we analyze the maximum response amplitude, the delay time and the continuous response time of the two instruments. The results show that: ① There is a positive correlation between the continuous response time and magnitude; ② There is a positive correlation between the delay time and epicenter distance; ③ Because of the differences of instruments design and observation principle, the recorded co-seismic response signals are different.https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2023-066co-seismic responsedsq water-tube tiltmetervs vertical pendulum tiltmeter |
| spellingShingle | Si Yu Tingting Tang Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi 地震科学进展 co-seismic response dsq water-tube tiltmeter vs vertical pendulum tiltmeter |
| title | Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi |
| title_full | Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi |
| title_fullStr | Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi |
| title_full_unstemmed | Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi |
| title_short | Comparative analysis of observation data between DSQ water-tube tiltmeter and VS vertical pendulum tiltmeter at Ganzhou seismic center station in Jiangxi |
| title_sort | comparative analysis of observation data between dsq water tube tiltmeter and vs vertical pendulum tiltmeter at ganzhou seismic center station in jiangxi |
| topic | co-seismic response dsq water-tube tiltmeter vs vertical pendulum tiltmeter |
| url | https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2023-066 |
| work_keys_str_mv | AT siyu comparativeanalysisofobservationdatabetweendsqwatertubetiltmeterandvsverticalpendulumtiltmeteratganzhouseismiccenterstationinjiangxi AT tingtingtang comparativeanalysisofobservationdatabetweendsqwatertubetiltmeterandvsverticalpendulumtiltmeteratganzhouseismiccenterstationinjiangxi |