Microsoft Word - 20——胡放_news_.doc

Size: px

Start display at page:

Download "Microsoft Word - 20——胡放_news_.doc"

河花
5 years ago
Views:

1 黄海暖流源区附近温盐结构及其季节变化 1, 胡放 2, 于非 1 1,, 王建丰 3, 司广成 1 1,, 李昂 2 1, 2, 周文正 (1., ; 2., ; 3., ) 摘要 : 为探究不同季节下黄海暖流在源区的状态, 利用韩国海洋数据中心 (Korea Oceanographic Data Center) 发布的水文数据, 对黄海暖流源区附近温盐结构及其季节变化进行了分析结果表明 : 年平均状态下对马暖流在济州岛东南存在向西向入侵的趋势, 其入侵存在明显的季节变化 : 秋季最强, 冬春季开始减弱, 夏季最弱济州岛西侧, 约在 N E 处存在一支伸向西北的高盐舌, 该高盐舌盐度同样具有明显的季节变化 : 冬季最强, 春季开始减弱, 夏季降至最低, 秋季盐度开始缓慢回升黄海区盐度的变化要滞后于对马暖流区盐度变化冬季朝鲜沿岸水南下入侵程度最强, 能到达 34 N 以南的位置关键词 : 黄海暖流源区 ; 对马暖流 ; 季节变化中图分类号 : P722.6 文献标识码 : A 文章编号 : (2016) doi: /hykx [1],, [2-4] 20 80, Beardsley [5] ; Fang [6],,, [1], [7],, Kondo [8],, Lie [9-10] CTD, [11-12] :, ;,,, [13],, [12],, [14],,, [15], 11, 1 2, 2 3~5, Hsueh [16], Lie [10] [1] ; Yu : ; : : ( , , ); (GCMAC1306); - (U ); - ( ) [Foundation: National Natural Science Foundation of China, No , No , No ; the Fund of Key Laboratory of Global Change and Marine-Atmospheric Chemistry, State Oceanic Administration, No.GCMAC1306; NSFC - Shandong Joint Fund for Marine Science Research Centers, No.U ; NSFC- Innovative Group Grant, No ] : (1991-),,,, hufangd@hotmail.com;,,,,,, yuf@qdio.ac.cn 160 / 2016 / 40 / 7

[17] ADCP,,, (Korea Oceanographic Data Center, KODC), 1 资料方法及断面位置 KODC NSO (National Serial Oceanographic observation, 1961 ) 25, 2,, http: //kodc. nfrdi.re.kr/page?

2 [17] ADCP,,, (Korea Oceanographic Data Center, KODC), 1 资料方法及断面位置 KODC NSO (National Serial Oceanographic observation, 1961 ) 25, 2,, http: //kodc. nfrdi.re.kr/page?id=eng_index,, m 9 ( 1), ~34 43 N, 124 ~ E, 0.5 N, 0.3 E , ~2013 (2 ) (4~5 ) (8 ) (10~11 ),, 32.8 ~35 N ~126.1 E (A ), 31.2 ~33.1 N ~128 N (B ) Fig. 1 1 Topography and station locations in the study area 2 底层水的平均分布 2.1 底层水年平均水平分布 Yu [17],,, 2000~ m, 2 ( 2a), [7] 34.3, ( 2b) : 34.3, -, ( ) [17],,, ~34 30 N E [1] 33~33.7, 34 N E, Marine Sciences / Vol. 40, No. 7 /

3 Fig m (a, : ) (b) Horizontal distribution of annual average temperature (a) and salinity (b) at 75 m 2.2 底层水的季节性分布, ( 3a) ( 3e), 34 N, , E 34.29, E, ( 3b) ( 3f),, ( 3b),, [18], E ( 3f),, E, 34.11;, 33.7, 33.39, 75 m 3c, :, 14 ;, E 75 m ( 3g),,, E, 34.09; 33.1, 33.14, ( 3d),,, 162 / 2016 / 40 / 7

4 Fig m (a~d, : ) (e~h) Horizontal distribution of seasonal temperature (a d) and salinity (e h) at 75 m 75 m ( 3h),,, , 126 E( ) 34.36( );, 33.3, Marine Sciences / Vol. 40, No. 7 /

5 ,, ( 3e 3f 3g 3h), m : E;, E; E;,,, E, 34.36( 1), 33.47;, 33.39;, 33.14; 表 1 A B 两区底层盐度的季节变化 Tab. 1 Seasonal variation in bottom layer salinity in areas A and B A B 调查海区海水的垂直分布 3.1 对马暖流水的季节性分布 75 m ( 3), 315 ( 4), 315, : E, E, m,,,,, 34.3, E 80 m,,, m E 315,, Fig. 4 Vertical distribution of salinity at Section / 2016 / 40 / 7

6 3.2 黄海海区温盐断面结构, ( 5), ; 312 ( 6) 34 N, 313 ( 5),,,, E,, 13,, 10~20 m,,,,,, E,, 34.1 Marine Sciences / Vol. 40, No. 7 /

7 5 313 (a~d, : ) (e~h) Fig. 5 Vertical distribution of seasonal temperature (a d) and salinity (e h) at Section E,, 10~20 m, 33.7, E 50 m, 30 m,, 33.9 [19], 40~50 m 34 N, 3 :, 34 N ; ;, 166 / 2016 / 40 / 7

8 6 312 (, ) ( ) Fig. 6 Vertical distribution of seasonal temperature (a d) and salinity (e h) at Section 312,, 312 6a 6e :, 8 33 [7] ~125.8 E 40 m, 34 N ; 34 N, 4 结语和讨论 KODC :,, :, N, E,, ;,,, E, 30 m ;,, 80 m ;,,, 126 E, N E, : 75 m,, 33.9; 33.7; 33.1;,,, 33.3 :, ;,, ;, Marine Sciences / Vol. 40, No. 7 /

9 [1],,,, ;,,, ;,,, ;,, [14],, : [1],, Lie H J. [J]., 2001, 23(1): Tang Yuxiang, Zou Emei, Lie H J. On the origin and path of the Huanghai Warm Current during winter and early spring[j]. Acta Oceanologica Sinica, 2001, 23(1): [2] Uda M. The results of simultaneous oceanographical investigations in the Japan Sea and its adjacent waters in May and June, 1932[J]. J Imp Fish Exp Sta, 1934, 5: [3] Uda M. Results of simultaneous oceanographic investigations in the Japan Sea and its adjacent waters during October and November, 1933[J]. J Imp Fish Exp Stn, 1936, 7: [4] Nitani H, Beginning of the Kuroshio[C]//Stommel H, Yoshida K. Kuroshio, Its Physical Aspects. Tokyo : Univsity of Tokyo Press, 1972: [5] Beardsley R C, Limeburner R, Yu H, et al. Discharge of the Changjiang (Yangtze river) into the East China sea[j]. Continental Shelf Research, 1985, 4(1): [6] Fang Y, Zhang Q H, Fang G H. A numerical study on the path and origin of the Yellow Sea Warm Current[J]. The Yellow Sea, 1997, 3(1/2): [7]. [J]., 1992, 14(2): Le Kentang. The origin of the Huanghai Warm Current in winter[j]. Acta Oceanologica Sinica, 1992, 14(2): [8] Kondo M. Oceanographic investigations of fishing grounds in the East China Sea and the Yellow Sea, 1: Characteristics of the mean temperature and salinity distributions measured at 50m and near the bottom[j]. Bulletin of the Seikai Regional Fisheries Research Laboratory, 1985, Extent: [9] Lie H J, Cho C H, Lee J H, et al. Seasonal variation of the Cheju warm current in the northern East China Sea[J]. Journal of Oceanography, 2000, 56(2): [10] Lie H J, Cho C H, Lee J H, et al. Does the Yellow Sea Warm Current really exist as a persistent mean flow?[j]. Journal of Geophysical Research: Oceans ( ), 2001, 106(C10): [11],,,. [J]., 1999, 21(5): Tang Yuxiang, Zou Emei, Lie H J, et al.analysis of hydrographic features and circulation situation in the southern Huanghai Sea in early spring. Acta Oceanologica Sinica[J], 1999, 21(5): [12],,,. [J]., 2000, 22(1): Tang Y X, Zou E M, Lie H J, et al. Some features of circulation in the southern Huanghai Sea[J]. Acta Oceanologica Sinica, 2000, 22(1): [13],,., [J]., 2000, 22(ZK): Guo Binghuo, Zhou Emei, Xiong Xuejun. Seasonal variation of sea water exchange between the Yellow Sea and the East China Sea[J]. Acta Oceanologica Sinica, 2000, 22(ZK), : [14]. [D]. :, Wang Huiwu. Study on seasonal and inter-annual variations of the Yellow Sea Warm Current[D]. Qingdao: The First Institute of Oceanography, State Oceanic Administration, [15],. [J]., 2009, 33(7): Liu Chuanyu, Wang Fan. Distributions and intra-seasonal evolutions of the sea surface thermal fronts in the Yellow Sea warm current origin area[j]. Marine Sciences, 2009, 33(7): [16] Hsueh Y, Lie H J, Ichikawa H. On the branching of the Kuroshio west of Kyushu[J]. Journal of Geophysical Research: Oceans ( ), 1996, 101(C2): [17] Yu F, Zhang Z, Diao X Y, et al. Observational evidence of the Yellow Sea warm current[j]. Chinese Journal of Oceanology and Limnology, 2010, 28: [18],,,. [J]., 1989, S(1): Su Yusong, Li Fengqi, Ma Helai, et al. Formation and seasonal variation of bottom cold water mass in northern area of the East China Sea[J]. Journal of Ocean University of Qingdao, 1989.S(1), : [19],,,. [J]., 2001, 46( ): Zhang Jiaye, Tang Yuxiang, Zhou Emei, et al. Analysis of the Yellow Sea circulation[j]. Chinese science bulletin, 2001, 46(ZK): / 2016 / 40 / 7

10 Thermohaline structure and seasonal variation near the Yellow Sea Warm Current source region HU Fang 1, 2, YU Fei 1, WANG Jian-feng 1, 3, SI Guang-cheng 1, LI Ang 1, 2, ZHOU Wen-zheng 1, 2 (1. Institute of Oceanology, the Chinese Academy of Sciences, Qingdao , China; 2. University of Chinese Academy of Sciences, Beijing , China; 3. Key Laboratory of Global Change and Marine-Atmospheric Chemistry, State Oceanic Administration, Xiamen , China) Received: Aug. 14, 2015 Key words: the Yellow Sea Warm Current source region; the Tsushima Warm Current Water; seasonal variation Abstract: Historical hydrological data released by the KODC (Korea Oceanographic Data Center) were used to analyze the thermohaline structure and its seasonal change near the Yellow Sea Warm Current source region. The results showed that the westward invasion trend of the Tsushima Warm Current Water in the southeast of the Cheju Island peaks in autumn, begins to weaken in winter and spring and is weakest in summer. At the same time, a salty tongue appears west of Cheju Island (33 30 N, E) all year round, and its salinity shows a lagging seasonal variation, which begins to rise in autumn, peaks in winter, weakens in spring and is weakest in summer. The southward intrusion of the North Korea Costal Water peaks in winter and can reach south of 34 N. ( 本文编辑 : 李晓燕 ) Marine Sciences / Vol. 40, No. 7 /

Microsoft Word - 1--齐继峰_new_.doc

Microsoft Word - 1--齐继峰_new_.doc 45 6 Vol.45, No.6 2014 11 OCEANOLOGIA ET LIMNOLOGIA SINICA Nov., 2014 * 1, 2, 3 1, 2 1, 2 1, 2 (1. 266071; 2. 266071; 3. 100049) 1956 2005 PN, NCEP,, (PDO),, 19 33Sv, 24.30Sv(1Sv=10 6 m 3 /s);, 1956 2005

Microsoft Word - 20——胡 放_news_.doc

Microsoft Word - 20——胡放_news_.doc