Analysis of ice discharge under ice cover

被引：0
|
作者：
Jun Wang [1 ]
Liwen Guo [1 ]
Huimin Zhao [1 ]
Qinggang Li [1 ]
机构：
[1] Hefei Univ Technol, Sch Civil Engn, Hefei, Anhui, Peoples R China
来源：
RECENT DEVELOPMENT OF OFFSHORE ENGINEERING IN COLD REGIONS, VOLS 1 AND 2, PROCEEDINGS | 2007年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Ice discharge under ice jam or ice cover is the result from the combined effects of the thermal, hydraulic and boundary conditions. It is the source of ice accumulation in freezing period, the foundation of disaster in break-up. Based on the analysis of laboratory datum and the calculation of the structure of dice discharge has been put forward. Contrast to datum of freezing-up period from Hequ region in the Yellow River, the result shows the proposed formation of formula for calculating ice discharge is reasonable.
引用
收藏
页码：871 / +
页数：2
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