3套资料中西北太平洋热带气旋活动特征的比较分析

doi:10.3969/j.issn.1001-909X.2020.03.005

海洋学研究 ›› 2020, Vol. 38 ›› Issue (3): 48-57.DOI: 10.3969/j.issn.1001-909X.2020.03.005

3套资料中西北太平洋热带气旋活动特征的比较分析

张冬娜^1,2,3,4, 张翰^*2,3,4, 程旭华¹, 陈大可^2,3,4,5

1.河海大学海洋学院,江苏南京 210098;
2.自然资源部第二海洋研究所,浙江杭州 310012;
3.卫星海洋环境动力学国家重点实验室,浙江杭州 310012;
4.南方海洋科学与工程广东省实验室(珠海),广东珠海 519082;
5.上海交通大学海洋学院,上海 200030

收稿日期:2019-09-18 发布日期:2020-09-15
通讯作者: *张翰(1989-),男,助理研究员,主要从事热带气旋与海洋相互作用研究。E-mail: zhanghan@sio.org.cn
作者简介:张冬娜(1995-),女,山东省临沂市人,主要从事热带气旋与海洋相互作用研究。E-mail: zhangdn@sio.org.cn
基金资助:
国家重点研发计划项目(2018YFC1506403);中央级公益性科研院所基本科研业务费专项资金资助项目(QNYC2002);“全球变化与海气相互作用”专项(GASI-IPOVAI-04);浙江省重点研发计划项目(2021C03186);国家自然科学基金(41806021);上海交通大学“深蓝计划”项目(SL2020MS032)

Comparative analysis on the characteristics of tropical-cyclone activities over the western North Pacific in three datasets

ZHANG Dongna^1,2,3,4, ZHANG Han^*2,3,4, CHENG Xuhua ¹, CHEN Dake^2,3,4,5

1. College of Oceanography, Hohai University, Nanjing 210098, China;
2. Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China;
3. State Key Laboratory of Satellite Ocean Environment Dynamics, Hangzhou 310012, China;
4. Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China;
5. School of Oceanography, Shanghai Jiao Tong University, Shanghai 200030, China

Received:2019-09-18 Published:2020-09-15

摘要/Abstract

摘要： 本文使用中国气象局、美国联合台风预警中心和日本气象厅的3套热带气旋最佳路径资料(CMA资料、JTWC资料和RSMC资料)分析了1951—2016年西北太平洋热带气旋活动特征。3套资料反映的结果如下:热带气旋主要发生在10°N—25°N范围内,且1980年前其位置点在纬度上有南移的变化趋势,1980年后则相反;移速主要分布在2~6 m/s区间,在25°N左右移速明显加快,1980年前移速呈显著减小趋势;最大持续风速主要分布在10~15 m/s区间,1980年前最大持续风速有减小趋势;在风速较大的区域热带气旋最大风速半径较小,2001—2016年热带气旋和台风最大风速半径每年分别减小0.46 km和0.54 km。CMA和RSMC资料的结果高度一致,而JTWC资料结果与它们都存在一定的差异。热带气旋位置点频数和强度的变化受资料间差异的影响较大,而其位置及移速的变化则受影响较小。

关键词: 热带气旋, 位置点频数, 移速, 最大持续风速, 最大风速半径

Abstract: The characteristics of tropical-cyclone(TC) activities over the western North Pacific during 1951-2016 were analyzed using three TC best track datasets(CMA, JTWC and RSMC). The consistent conclusions in three datasets are as follows: TCs mainly occurred in the latitude of 10°N-25°N. Before 1980, there was a southward latitude shift of TC position points, while it was the opposite after 1980. The TC translation speed was mostly distributed in the 2~6 m/s, and TCs significantly sped up near 25°N. The TC translation speed had a significant decrease trend before 1980. The maximum wind speed was mainly distributed in the range of 10~15 m/s, and it decreased before 1980. The radius of maximum wind speed was relatively smaller in the region with larger maximum wind speed. The radius of maximum wind speed of TCs and typhoons decreased by 0.46 km and 0.54 km per year respectively during 2001-2016. The results of CMA and RSMC were highly consistent, while the results of JTWC were different from them to some extent. The difference between the three datasets had a great influence on the change of TC intensity and the numbers of position points, but had a little influence on the change of the TC location and translation speed.

Key words: tropical cyclone, number of TC position points, translation speed, maximum wind speed, radius of maximum wind speed

中图分类号:

P732.3

张冬娜, 张翰, 程旭华, 陈大可. 3套资料中西北太平洋热带气旋活动特征的比较分析[J]. 海洋学研究, 2020, 38(3): 48-57.

ZHANG Dongna, ZHANG Han, CHENG Xuhua , CHEN Dake. Comparative analysis on the characteristics of tropical-cyclone activities over the western North Pacific in three datasets[J]. Journal of Marine Sciences, 2020, 38(3): 48-57.

参考文献

[1] CADET D. Tropical cyclones: Their evolution, structure, and effects[J]. Eos, Transactions American Geophysical Union, 1983, 64(4): 25-26.
[2] YING Ming, ZHANG Wei, YU Hui, et al. An overview of the China meteorological administration tropical cyclone database[J]. Journal of Atmospheric & Oceanic Technology, 2014, 31(2): 287-301.
[3] GUAN Shoude, LI Shuiqing, HOU Yijun, et al. Increasing threat of landfalling typhoons in the western North Pacific between 1974 and 2013[J]. International Journal of Applied Earth Observation and Geoinformation, 2018, 68: 279-286
[4] 陈联寿,丁一汇.西太平洋台风概论[M].北京:科学出版社,1979.
CHEN Lianshou, DING Yihui. Introduction to typhoons in the western Pacific[M]. Beijing: Science Press, 1979.
[5] FANG Jiayi, LIU Wei, YANG Saini, et al. Spatial-temporal changes of coastal and marine disasters risks and impacts in Mainland China[J]. Ocean & Coastal Management, 2017, 139: 125-140.
[6] 陈联寿,端义宏,宋丽莉,等.台风预报及其灾害[M].北京:气象出版社,2012:370.
CHEN Lianshou, DUAN Yihong, SONG Lili, et al. Typhoon forecast and disaster[M]. Beijing: Meteorological Press, 2012: 370.
[7] HU Chundi, ZHANG Chengyang, YANG Song, et al. Variable correspondence between western North Pacific tropical cyclone frequency and East Asian subtropical jet stream during boreal summer: A tropical Pacific SST perspective[J]. International Journal of Climatology, 2019, 39(3): 1768-1776.
[8] WEBSTER P J. Changes in tropical cyclone number, duration, and intensity in a warming environment[J]. Science, 2005, 309(5742): 1844-1846.
[9] 冯涛,黄荣辉,陈光华,等.近年来关于西北太平洋热带气旋和台风活动的气候学研究进展[J].大气科学,2013,37(2):364-382.
FENG Tao, HUANG Ronghui, CHEN Guanghua, et al. Progress in recent climatological research on tropical cyclone activity over the western North Pacific[J]. Chinese Journal of Atmospheric Sciences, 2013, 37(2): 364-382.
[10] SHU Shoujuan, MING Jie, CHI Peng. Large-scale characteristics and probability of rapidly intensifying tropical cyclones in the western North Pacific Basin[J]. Weather and Forecasting, 2012, 27(2): 411-423.
[11] 张翰,管玉平.登陆我国大陆热带气旋的纬度分布特征[J].物理学报,2012,61(16):528-534.
ZHANG Han, GUAN Yuping. Latitudinal distribution of landing tropical cyclones over mainland China[J]. Acta Physica Sinica, 2012, 61(16): 528-534.
[12] 张翰,管玉平.南海夏季风与登陆我国大陆初旋的关系[J].物理学报,2012,61(12):615-620
ZHANG Han, GUAN Yuping. Relationship between the South China Sea summer monsoon and the first-landfall tropical cyclone over mainland of China[J]. Acta Physica Sinica, 2012, 61(12): 129201.
[13] ZHANG Han, GUAN Yuping. Impacts of four types of ENSO events on tropical cyclones making landfall over mainland china based on three best-track datasets[J]. Advances in Atmospheric Sciences, 2014, 31(1): 154-164.
[14] LEE T. A review on the long-term variations of tropical cyclone activity in the typhoon committee region[J]. Tropical Cyclone Research & Review, 2012, 1(1): 41-45.
[15] KOSSIN J P. A global slowdown of tropical-cyclone translation speed[J]. Nature, 2018, 558(7708): 104-107.
[16] SONG Jinjie, KLOTZBACH P J. What has controlled the poleward migration of annual averaged location of tropical cyclone lifetime maximum intensity over the western north pacific since 1961?[J]. Geophysical Research Letters, 2018, 45(2): 1148-1156.
[17] YU Hui, HU Chunmei, JIANG Leyi. Comparison of three tropical cyclone intensity datasets[J]. Acta Meteorologica Sinica, 2007(1): 121-128.
[18] 邹燕,赵平.几种台风资料的对比及台风年鉴数据的订正[J].热带气象学报,2009,25(3):295-299.
ZOU Yan, ZHAO Ping. Comparison of tropical cyclone datasets and a data-correction scheme for data from TC yearly book[J]. Journal of Tropical Meteorology, 2009, 25(3): 295-299.
[19] 梁进,任福民,杨修群.中美两套西北太平洋热带气旋资料集的差异分析[J].海洋学报,2010,32(1):10-22.
LIANG Jin, REN Fumin, YANG Xiuqun. Study on the differences between CMA and JTWC tropical cyclone datasets for northwest Pacific[J]. Acta Oceanological Sinica, 2010, 32(1): 10-22.
[20] REN Fumin, LIANG Jin, WU Guoxiong, et al. Reliability analysis of climate change of tropical cyclone activity over the western North Pacific[J]. Journal of climate, 2011, 24(22): 5887-5898.
[21] SONG Jinjie, WANG Yuan, WU Liguang. Trend discrepancies among three best track datasets of western North Pacific tropical cyclones[J]. Journal of Geophysical Research Atmospheres, 2010, 115(D12128): 1-9.
[22] MOON I J, KIM S H, CHAN J C L. Climate change and tropical cyclone trend[J]. Nature, 2019, 570: E3-E5. https://doi.org/10.1038/s41586-019-1222-3.
[23] LANDSEA C W. Climate change: Can we detect trends in extreme tropical cyclones?[J]. Science, 2006, 313(5786): 452-454.
[24] DVORAK V F. Tropical cyclone intensity analysis and forecasting from satellite imagery[J]. Monthly Weather Review, 1975, 103(5): 420-430.
[25] SCHRECK C J, KNAPP K R, KOSSIN J P. The impact of best track discrepancies on global tropical cyclone climatologies[J]. Monthly Weather Review, 2014, 142(10): 3881-3899.
[26] MANTUA N J, HARE S R. The Pacific decadal oscillation[J]. Journal of Oceanography, 2002, 58(1): 35-44.

3套资料中西北太平洋热带气旋活动特征的比较分析

Comparative analysis on the characteristics of tropical-cyclone activities over the western North Pacific in three datasets

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