| 有雪覆盖的淡水冰厚度增长与负积温关系的探究 |
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| 引用本文： | 王拓,贾青.有雪覆盖的淡水冰厚度增长与负积温关系的探究[J].渤海大学学报(自然科学版),2011,32(1):10-13. |
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| 作者姓名： | 王拓 贾青 |
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| 作者单位： | 1. 渤海大学,数理学院,辽宁,锦州,121013
2. 大连理工大学,海岸和近海工程国家重点试验室,辽宁,大连,116024 |
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| 基金项目： | 国家自然科学研究基金资助项目(No:40806075和 |
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| 摘 要： | 讨论积雪对淡水冰厚度增长的影响.以国外经典的经验公式斯蒂芬模型和朱波夫模型为基础,根据黑龙江省红旗泡水库2009年现场冰情观测资料,结合水库附近安达气象站的气象资料,在原有两种模型的基础上,考虑用舍积雪厚度的函数代替其原有的系数.通过分析改进后经验公式与原经验公式在实际模拟中的误差,确定红旗泡水库地区较为精确的有雪覆盖...
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| 关 键 词： | 水库 冰厚度 负积温 经验公式 |
Exploration of relationship between snow-covered fresh ice thickness growth and negative accumulated temperature |
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| WANG Tuo,JIA Qing.Exploration of relationship between snow-covered fresh ice thickness growth and negative accumulated temperature[J].Journal of Bohai University:Natural Science Edition,2011,32(1):10-13. |
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| Authors: | WANG Tuo JIA Qing |
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| Institution: | WANG Tuo~1,JIA Qing~2 (1.College of Mathematics and Physics,Bohai University,Jinzhou 121013,China,2.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China) |
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| Abstract: | This article discusses the growth of snow on the impact of fresh ice thickness.With the experience of foreign classic formula Stefan model and Zubov model based model,according to Heilongjiang red flag bubble reservoir 2009 field observation data of ice,and combining Anda stations around the reservoir meteorological data,with the base of the original two models we consider that we can use the containing about the function of snow depth instead of its original coefficient.By analyzing the error of the modifi... |
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| Keywords: | reservoir ice thickness negative accumulated temperature experience of foreign |
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