Sea ice drifts in response to winds and tide in the Bohai Sea

WU Long-tao; WU Hui-ding; LI Wan-biao; LIU Qin-zheng; ZHANG Yun-fei; LIU Yu; BAI Shan

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Article Navigation > Haiyang Xuebao > 2005 > 27(5): 15-21

WU Long-tao, WU Hui-ding, LI Wan-biao, LIU Qin-zheng, ZHANG Yun-fei, LIU Yu, BAI Shan. Sea ice drifts in response to winds and tide in the Bohai Sea[J]. Haiyang Xuebao, 2005, 27(5): 15-21.

Citation:

WU Long-tao, WU Hui-ding, LI Wan-biao, LIU Qin-zheng, ZHANG Yun-fei, LIU Yu, BAI Shan. Sea ice drifts in response to winds and tide in the Bohai Sea[J]. Haiyang Xuebao, 2005, 27(5): 15-21.

WU Long-tao, WU Hui-ding, LI Wan-biao, LIU Qin-zheng, ZHANG Yun-fei, LIU Yu, BAI Shan. Sea ice drifts in response to winds and tide in the Bohai Sea[J]. Haiyang Xuebao, 2005, 27(5): 15-21.

Citation:

WU Long-tao, WU Hui-ding, LI Wan-biao, LIU Qin-zheng, ZHANG Yun-fei, LIU Yu, BAI Shan. Sea ice drifts in response to winds and tide in the Bohai Sea[J]. Haiyang Xuebao, 2005, 27(5): 15-21.

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Sea ice drifts in response to winds and tide in the Bohai Sea

1.
Department of Atmospheric Sciences, School of Physics, Peking University, Beijing 100871, China
2.
National Marine Environmental Forecasting Centre, Beijing 100081, China

Received Date: 2004-09-25
Rev Recd Date: 2005-04-18

Abstract

Abstract

On the Basis of the dynamic analyses of the sea ice motion,the ice velocity is extracted from MODIS images by the MCC method for the Bohai Sea.The dependence of the ice velocity on wind and current is estimated by using regression analysis.From the sea ice motion data extracted from the MODIS and AVHRR images,it is found that the sea ice motion in the Bohai Sea is effected not only by prevailing winds but also by topographic steering,ocean currents and internal ice stresses.The extracted sea ice driftis similar to observed ice drift,and can clearly showt he sea ice drift in the Marg inal Ice Zone especially.It can compensate for the limitation of the local or single station observation.
- ice drift,
- wind coef ficient,
- satellite remote sensing,
- MODIS,
- MCC,
- Bohai Sea

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References(22)

References

张方俭.我国的海冰灾害及其防御[J].海洋学报,1984,13(5):75-83.

BAI Shan,LI Hai,LIU Qing-zheng,et al.Sea ice conditions,disasters and forecasts in China[A].SHENG Hung-tao.Ice in Surface Waters[M].Rotterdam,Netherlands:Balkema,1998.Ⅰ:277-282.

YANG Guo-jin,JOCHMANN P.Ice Survey 1988 in the Liaodong Bay[R].Hamburg:Hamburgische Schiffbau Versuchsansalt GMBH,1988.E182/88.

NINNIS R M,EMERY W J,COLLINS M J.Automated extraction of pack ice motion from advanced very high resolution radiometer imagery[J].J Geophys Res,1986,91:10 725- 10 734.

FILY M,ROTHROCK D A.Extracting sea ice data from satellite SAR imagery[J].IEEE Trans Geosci & Remote Sensing,1986,24:849-854.

COLLINS M J,EMERY W J.A computational method for estimating sea ice motion in sequential seasat synthetic aperture radar imagery by matched filtering[J].J Geophys Res,1998,93:9 241-9 251.

KWOK R,SCHWEIGER A,ROTHCOCK D A.Sea ice motion from satellite passive microwave imagery assessed with ERS SAR and buoy motions[J].J Geophys Res,1998,103:8 191-8 214.

EMERY W,FOWLER C W,HAWKINS J,et al.Fram strait satellite image derived ice motions[J].J Geophys Res,1991,96(C3):4 751-4 768.

HIROSE T,LEE F.Advances in sea ice tracking algorithms[A].FRANKLIN S,THOMPSON D,HEACOCK T,FRANCIS J.Proceedings of the 14th Canadian Symposium on Remote Sensing[C].Calgary,Alberta,Canada,1991.292-295.

AGNEW T A,LE H,HIROSE T.Estimation of large-scale sea-ice motion from SSM/I 85.5 GHz Imagery[J].Ann Glaciol,1997,25:305-311.

NANSEN F.The oceanography of the north polar basin:the norwegian north polar expedition 1893-1896[J].Scientific Res,1902,3:357-386.

张方俭.我国海冰[M].北京:海洋出版社,1986.

吴辉碇,杨国金,张方俭,等.渤海海冰设计作业条件[M].北京:海洋出版社,2001.

黄润恒,王强,金振刚.模块匹配法在遥感海冰位移上的应用[J].海洋学报,1993,15(1):119-124.

WANG Zhi-lian.A coastal sea ice model with discrete parcel method[D].Potsdam,N Y,Dissertation for degree of Doctor Philosophy,Dept.of Civil and Environmental Engineering,Clarkson University,2000.

HIBLER W D.Ice dynamics[R].CRREL Monograph 84-3.US Army Corps of Engineers,Cold Regions Research & Engineering Labortory,Hanover,New Hampshire,1984.

THORNDIKE A S,COLONY R.Sea ice motion in response to geostrophic winds[J].J Geophys Res,1982,87:5 845-5 852.

PETERSON I K.Sea ice velocity fields off Labrador and eastern Newfoundland derived from satellite imagery:1984-1987[R].Canadi an Technical Report of Hydrography and Ocean Sciences,Dartmouth,N.S.Canada,1990.No.129.

王树仁,刘钦政,陈伟斌,等.渤海海冰漂移过程的数值模拟和试验[J].海洋与湖沼,1994,25(3):301-305.

吴辉碇,白珊,张占海.海冰动力学过程的数值模拟[J].海洋学报,1998,20(2):1-13.

LI Hai,BAI Shan,WU Hui-ding.Coupling the Bohai ice model with Blumberg-Mellor model[A].SHEN Hung-tao.Ice in Surface Waters[M].Rotterdam Netherl-ands:Balkema,1998.Ⅰ:365 -311.

"十五"国家科技攻关计划重点项目2001BA603B-03技术报告.

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