国家自然科学基金(41076006)

作品数:5被引量:10H指数:2
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相关作者:吕咸青张继才孙丽艳刘利贞张立振更多>>
相关机构:中国海洋大学国家海洋局南京大学更多>>
相关期刊:《南京大学学报(自然科学版)》《中国海洋大学学报(自然科学版)》更多>>
相关主题:COORDINATETHE_SOUTH_CHINA_SEATESOUTH_CHINA_SEASCS更多>>
相关领域:天文地球理学更多>>
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Inversion of two-dimensional tidal open boundary conditions of M_2 constituent in the Bohai and Yellow Seas被引量:2
《Chinese Journal of Oceanology and Limnology》2012年第5期868-875,共8页曹安州 郭筝 吕咸青 
Supported by the State Ministry of Science and Technology of China (Nos.2007AA09Z118,2008AA09A402);the National Natural Science Foundation of China(No.41076006);the Ministry of Education's 111 Project(No.B07036)
Two-dimensional tidal open boundary conditions of the M2 constituent in the Bohai and Yellow Seas(BYS) have been estimated by assimilating T/P altimeter data.During inversion,independent point(IP) strategy was used,in...
关键词:TWO-DIMENSIONAL adjoint method T/P altimeter open boundary conditions independent points 
An isopycnic-coordinate internal tide model and its application to the South China Sea被引量:6
《Chinese Journal of Oceanology and Limnology》2011年第6期1339-1356,共18页苗春葆 陈海波 吕咸青 
Supported by the National High Technology Research and Development Program of China(863 Program)(Nos.2007AA09Z118,2008AA09A402);the National Natural Science Foundation of China(No.41076006);the International Cooperate Fund of NNSFC(No.40810104046);the Program for New Century Excellent Talents in University(111 Project)(No.B07036)
A three-dimensional isopycnic-coordinate ocean model for the study of internal tides is presented. In this model, the ocean interior is viewed as a stack of isopycnic layers, each characterized by a constant density. ...
关键词:internal tides isopycnic coordinate numerical simulation South China Sea (SCS) 
Numerical study on the spatially varying drag coefficient in simulation of storm surges employing the adjoint method被引量:1
《Chinese Journal of Oceanology and Limnology》2011年第3期702-717,共16页范丽丽 刘猛猛 陈海波 吕咸青 
Supported by the State Ministry of Science and Technology of China (Nos. 2007AA09Z118, 2008AA09A402);the National Natural Science Foundation of China (No. 41076006);the Ministry of Education's 111 Project (No. B07036)
From the simulation of storm surges resulting from Typhoons 7203 and 8509 in the Bohai Sea, Yellow Sea and East China Sea, water level data at tide stations are assimilated into a two-dimensional storm surge model, to...
关键词:adjoint method storm surge TYPHOON drag coefficient 
基于卫星高度计资料同化的渤海和黄海M_2潮流数值模拟被引量:1
《南京大学学报(自然科学版)》2010年第6期654-663,共10页张继才 吕咸青 孙丽艳 
国家高技术研究发展计划(2007AA09Z118);国家重点基础研究发展计划(2005CB422308);南京大学人才引进启动经费;国家自然科学基金(41076006)
将基于数学物理反问题的四维变分同化技术应用到陆架浅海区正压潮流的三维数值模拟中.孪生实验结果表明,借助伴随同化技术,三维正压潮流模型的水位开边界条件可成功反演.实际实验同化从TOPEX/Poseidon高度计资料提取的潮汐调和常数,通...
关键词:伴随同化 潮流 TOPEX/POSEIDON 数值模拟 渤海 黄海 
增长曲线模型误差方差的二次型可容许估计
《中国海洋大学学报(自然科学版)》2010年第9期154-158,共5页张立振 刘利贞 
国家自然科学基金项目(41076006);国家高技术研究发展计划项目(2007AA09Z118)资助
对于增长曲线模型,在二次损失函数下,研究了当C为列满秩,而A为行秩亏矩阵时误差方差的二次型估计的容许性,用矩阵形式给出了二次型估计可容许的充要条件。
关键词:增长曲线模型 误差方差 二次型估计 容许性 
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