东北水利水电2024，Vol.42Issue(4)：12-13,37,3.
负积温推求冰盖厚度的方法研究
Method study of calculating ice sheet thickness by negative accumulated temperature
侯倩文 1吴博1
作者信息
- 1. 松辽水利委员会流域规划与政策研究中心,吉林长春 130021
- 折叠
摘要
Abstract
In this paper,two kinds of ice sheet thickness calculation methods,Stephen model and Zhubov model,are fitted respectively by simulating the experimental data of freezing of the channel at low temperature.Through analysis,it is found that the ice sheet thickness calculated by Zhubov model is closer to the measured ice thickness value.Therefore,the ice sheet thickness of the channel in winter of the South-to-North Water Transfer Project can be predicted by using the empirical formula of Zhubov model.In order to further calculate the expansion force of the ice sheet and prevent the excessive expansion force from threatening the stability of the channel slope.关键词
负积温/冰盖厚度/模型Key words
negative accumulated temperature/ice sheet thickness/model分类
水利科学引用本文复制引用
侯倩文,吴博..负积温推求冰盖厚度的方法研究[J].东北水利水电,2024,42(4):12-13,37,3.
