首页   按字顺浏览 期刊浏览 卷期浏览 The study of ice movements in the arctic ocean using FGGE automatic buoys
The study of ice movements in the arctic ocean using FGGE automatic buoys

 

作者: Yu. A. Gorbunov,   I. Yu. Kulakov,   S. M. Losev,  

 

期刊: Polar Geography and Geology  (Taylor Available online 1987)
卷期: Volume 11, issue 2  

页码: 141-148

 

ISSN:0273-8457

 

年代: 1987

 

DOI:10.1080/10889378709377321

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The article reviews the history of studies of ice‐drift patterns in the Arctic Ocean, fromFram'sdrift in 1893–96, through the drift ofGeorgiy Sedovin 1937–40 and that of Papanin'sSevernyy Polyus‐1to the present‐day deployment of automatic weather beacons (DARMS). Since 1975 ADRAMS (Air‐Droppable Remote Access Measuring System) buoys have been widely deployed by the Americans; the specifications and capabilities of these buoys are presented in detail. In 1979 18 ADRAMS buoys were deployed in a net with an approximate spacing of 500 km as part of the First Global Experiment Project (FGGE). The position of the buoy, air pressure, and temperature were transmitted via a TIROS‐N satellite between 8 and 18 times per day. The buoys continued to transmit for up to 451 days, during which time they drifted an average distance of 860 km. A map of the drift patterns of the buoys is presented. Results of statistical analysis of these patterns will follow.

 

点击下载:  PDF (462KB)



返 回