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Sea level change in Hong Kong from tide gauge measurements of 1954-1999

文献类型：期刊论文

作者Ding, X; Zheng, D; Chen, Y; Chao, J; Li, Z
刊名JOURNAL OF GEODESY
出版日期2001-02-01
卷号74期号:10页码:683-689
关键词tide gauge sea level change interannual variation
英文摘要Tide gauge records of Hong Kong covering the past 45 years (1954.0-1999.0) are adopted to analyze the basic features of sea level changes in the region. Data sets of atmospheric pressure, southern oscillation index and sea surface temperature during the same time span are also used to determine the possible link between the sea level changes in Hong Kong and local and global geophysical processes. Results indicate that the sea level of Hong Kong has a rising trend of 1.9 +/- 0.4 mm per year, and that there is an upward offset of about 15 cm in the pre-1957.0 tide gauge records. The effect of local atmospheric pressure variations on the amplitude of the annual sea level change is about 30% of the amplitude that is calculated after the effect is corrected. It is also found that the interannual variations in the sea level of Hong Kong are related to Fl Nino and La Nina events that happen frequently in the tropical Pacific.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Geochemistry & Geophysics ; Remote Sensing
研究领域[WOS]Geochemistry & Geophysics ; Remote Sensing
关键词[WOS]NINO SOUTHERN OSCILLATION
收录类别SCI
语种英语
WOS记录号WOS:000167652000001
源URL[http://119.78.226.72/handle/331011/28314]  
专题上海天文台_天文地球动力学研究中心
作者单位1.Hong Kong Polytech Univ, Dept Land Surveying & Geoinformat, Kowloon, Hong Kong, Peoples R China
2.Chinese Acad Sci, Shanghai Astron Observ, Ctr Astrogeodynam Res, Shanghai 20030, Peoples R China
推荐引用方式
GB/T 7714		 Ding, X,Zheng, D,Chen, Y,et al. Sea level change in Hong Kong from tide gauge measurements of 1954-1999[J]. JOURNAL OF GEODESY,2001,74(10):683-689.
APA Ding, X,Zheng, D,Chen, Y,Chao, J,&Li, Z.(2001).Sea level change in Hong Kong from tide gauge measurements of 1954-1999.JOURNAL OF GEODESY,74(10),683-689.
MLA Ding, X,et al."Sea level change in Hong Kong from tide gauge measurements of 1954-1999".JOURNAL OF GEODESY 74.10(2001):683-689.

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来源：上海天文台

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