南海西沙海区5~6月份辐射通量研究——整体公式建立-海洋预报

南海西沙海区5~6月份辐射通量研究——整体公式建立

单位：解放军理工大学气象学院, 南京, 211101

分类号：P731

出版年·卷·期（页码）：2005·2005·第四期（46-53）

摘要：

将南海西沙海区2000年5~6月海面辐射通量(包括太阳短波辐射、海面反射辐射、大气逆辐射和海面长波辐射)与云量、海温、气温、水汽压等气象要素进行了对比分析,发现它们之间存在一定的相关关系,利用这些关系建立了适合于计算南海西沙海区的太阳短波辐射、大气逆辐射、海面长波辐射和海面反照度的经验公式。分析结果表明,采用本文经验公式计算的各辐射通量值与实测资料的误差较一般常用经验公式的计算误差均有不同程度的减小,计算结果与实测结果在变化趋势上也具有较好的一致性。

Observational radiation flux data(including solar radiation,reflected radiation from sea surface,atmospheric radiation and long-waved radiation from the sea) at sea surface of XiSha sea area of the South China Sea from May to June 2000 and some regular data such as the quantity of clouds,surface sea temperature,atmospheric temperature,water vapor and so on are studied and analyzed in this article.We find out that there is some relationships between the radiation flux data and regular data.Making use of these relations,we establish the empirical formulae which are appropriate to calculate solar radiation,atmospheric radiation,long-waved radiation from the sea and albedo from sea surface in XiSha sea area of the South China Sea.The results show that error margins calculated by the formulae mentioned above decrease compared with the ones calculated by common formulae.There is a relatively better consistency between the observation and the results calculated by our formulae.

参考文献：

[1] Dobdon F W, Smith S D. Bulk models of solar radiation at sea. Q J R Meteorol Soc, 1988,114: 165～182.

[2] 张新玲,郭心顺,等.渤海海面太阳辐照强度的观测分析与计算方法研究[J].海洋学报,2001,23(2):46～51.

[3] 岳前进,季顺迎,苗文东,吴述礼.辽东湾冰季太阳辐射分析[J].海洋与湖沼,2000,31(5):562～567.

[4] RB斯塔尔.边界层气象学导论[M].青岛:青岛海洋大学出版社,1991.

[5] G W帕尔特里奇,C M R普拉特.气象学和气候学中的辐射过程[M].北京:科学出版社,1981,79～87.

[6] 左大康,周允华,项月琴,等.地球表层辐射研究[M].北京:科学出版社,1991.

[7] 白德宝,李学坤,姜月秋.太平洋海面热平衡图集[P].北京:海洋出版社,1990.

[8] 叶安乐,李凤岐.物理海洋学[M].青岛:青岛海洋大学出版社.1992,68～71.

[9] 王名才.大气科学常用公式[M].北京:气象出版社,1994,430～436.

[10] 蒋国荣,沙文钰,等.南海季风爆发前后辐射特征分析[J].热带气象学报,2002,18(1):29～37.

服务与反馈：

【文章下载】【发表评论】【查看评论】【加入收藏】