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| 引用本文： | 赵大江,郭春喜,张世娟,王斌,陈敏.?й?????????????????б???????[J].大地测量与地球动力学,2015,35(1):34-39. |
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| 作者姓名： | 赵大江 郭春喜 张世娟 王斌 陈敏 |
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| 作者单位： | 国家测绘地理信息局大地测量数据处理中心， 西安市友谊东路334号, 710054 |
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| 基金项目： | 国家科技支撑计划（2012BAB16B01) |
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| 摘 要： | ???????????????????6???????????CSR4.0??EOT11a??FES2004??GOT4.7??NAO99b??TPXO7.2?????й????????????????????????????????????????б????Ч????????????????RMS???????RSS????????????????????б????????10-8??rad??????????10-7??rad?????????й??????????????????????????????????????????????
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| 关 键 词： | ?????????? ???????? ??????? ??б???? ?й???? |
| 收稿时间： | 2014-03-13 |
Analysis of Tilt Loading with Different Ocean Tide Models in Coastal Areas of China |
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| ZHAO Dajiang,GUO Chunxi,ZHANG Shijuan,WANG Bin,CHEN Min.Analysis of Tilt Loading with Different Ocean Tide Models in Coastal Areas of China[J].Journal of Geodesy and Geodynamics,2015,35(1):34-39. |
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| Authors: | ZHAO Dajiang GUO Chunxi ZHANG Shijuan WANG Bin CHEN Min |
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| Institution: | Geodetic Data Processing Center,NASMG, 334 Eest-Youyi Road, Xi’an 710054， China |
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| Abstract: | Using six global ocean tide models and China’s regional tidal data, tilt ocean tidal loading is calculated by using the integral Green’s function. Comprehensive analysis of the standard deviation, root mean square(RMS),and root sum square(RSS) show that the tilt ocean tidal loading is generally 10-8rad,with a maximum up to 10-7rad, in coastal areas of China. There is great difference among models. We need to exercise judgment to adopt one that is most suited for the specific area. |
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| Keywords: | integral Green's function global ocean tide model geodetic control point tilt loading coastal areas of China |
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