利用TRMM资料分析广西台风降水的分布特征-海洋预报

利用TRMM资料分析广西台风降水的分布特征

单位：1. 广西壮族自治区气象服务中心, 广西南宁 530022;
2. 广西壮族自治区气象台, 广西南宁 530022

分类号：P444

出版年·卷·期（页码）：2022·39·第四期（47-58）

摘要：

利用1998—2019年TRMM卫星估测的降水数据和台风最佳路径资料，将影响广西的台风按照路径和强度进行分类，结合傅里叶分解法，研究分析不同类型台风降水的分布特征。结果表明： 1998—2019年间影响广西的台风以西路型和中路型居多，台风最大强度以热带风暴和强热带风暴级居多。除了偏南型路径的最大降水位于台风中心东北侧外，其余路径下最大降水均位于台风中心的西南侧，随着台风路径从西路型到东路型转变，最大降水落区呈现出气旋性旋转特征。降水强度方面，偏南型的降水率极值最大，中路型最小。不同台风强度中，降水率极值表现为强台风/超强台风级最大，热带低压级最小。不同路径下台风的轴对称降水特征存在明显差异，随着台风强度的增强，轴对称降水极大值表现出增大的特征。

Using the Tropical Rainfall Measuring Mission (TRMM) satellite estimated rainfall data and the typhoon best track data from 1998 to 2019, the typhoons affecting Guangxi are classified according to their paths and intensities, and the distribution characteristics of different types of typhoon rainfall are studied based on the Fourier decomposition method. The results show that: most of the typhoons affecting Guangxi are west-path and mid-path type, and most of the typhoons maximum intensity are at the levels of tropical storm and severe tropical storm from 1998 to 2019. The maximum rainfall of south-path type typhoons is in the northeast side of the typhoon center, while it is in the southwest side for the other path types. Moreover, the location of the maximum rainfall rotates cyclonically with the change of typhoon path from west to east type. In terms of rainfall intensity, the extreme value of rainfall rate of the south-path type is the largest, while that of the mid-path type is the smallest. In different intensity classifications, the severe typhoon/super typhoon level has the largest rainfall rate and the tropical depression level has the smallest. There were obvious differences in the characteristics of typhoon axisymmetric rainfall under different path types, and the maximum of axisymmetric rainfall increases with the enhancement of typhoon maximum intensity.

参考文献：

[1] 陶诗言.中国之暴雨[M].北京:科学出版社, 1980. TAO S Y. Torrential rain in China[M]. Beijing:Science Press, 1980.
[2] 陈联寿.登陆台风特大暴雨成因分析[J].气象, 1977, 3(11):10-13. CHEN L S. Cause analysis of landfall typhoon rainstorm[J]. Meteor-ological Monthly, 1977, 3(11):10-13.
[3] 丁一汇.暴雨和中尺度气象学问题[J].气象学报, 1994, 52(3):274-284. DING Y H. Some aspects of rainstorm and meso-scale meteorology[J]. Acta Meteorologica Sinica, 1994, 52(3):274-284.
[4] 董美莹,陈锋,邱金晶,等. ECMWF驱动场谱逼近对浙江超强台风"利奇马"(2019)精细化数值预报的影响[J].大气科学, 2021, 45(5):1071-1086. DONG M Y, CHEN F, QIU J J, et al. Impact of spectral Nudging technique driven with ECMWF data on the fine numerical prediction of super typhoon Lekima (2019) in Zhejiang Province[J]. Chinese Journal of Atmospheric Sciences, 2021, 45(5):1071-1086.
[5] 陈联寿,徐祥德,罗哲贤,等.台风动力学引论[M].北京:气象出版社, 2002. CHEN L S, XU D X, LUO Z X, et al. Introduction to tropical cyclone dynamics[M]. Beijing:Science Press, 2002.
[6] 肖志祥,姚才,赵金彪,等.广西台风预报业务和研究进展[J].气象研究与应用, 2020, 41(4):20-27. XIAO Z X, YAO C, ZHAO J B, et al. Guangxi tropical cyclone forecast operation and research progress[J]. Journal of Meteorological Research and Application, 2020, 41(4):20-27.
[7] ZHANG D L, LIU Y B, YAU M K. A multiscale numerical study of Hurricane Andrew (1992). Part V:inner-core thermodynamics[J]. Monthly Weather Review, 2002, 130(11):2745-2763.
[8] ZHU T, ZHANG D L. Numerical simulation of Hurricane Bonnie (1998). Part II:Sensitivity to Varying cloud microphysical processes[J]. Journal of the Atmospheric Sciences, 2006, 63(1):109-126.
[9] 许爱华,叶成志,欧阳里程,等."云娜"台风登陆后的路径和降水的诊断分析[J].热带气象学报, 2006, 22(3):229-236. XU A H, YE C Z, OUYANG L C, et al. The diagnostic analysis of the track and precipitation of typhoon "Rananim" after landfall[J]. Journal of Tropical Meteorology, 2006, 22(3):229-236.
[10] 张艳霞,蒙伟光,戴光丰,等.台风"凡亚比"登陆过程中暴雨MCSs演变及形成机理[J].热带气象学报, 2015, 31(4):433-443. ZHANG Y X, MENG W G, DAI G F, et al. The evolution and formation mechanism of rainstorms MCSs during typhoon Fnanpi landing[J]. Journal of Tropical Meteorology, 2015, 31(4):433-443.
[11] 覃丽,黄海洪,吴俞,等. 1306号热带气旋"温比亚"非对称降水的环境场特征[J].暴雨灾害, 2014, 33(2):121-128. QIN L, HUANG H H, WU Y, et al. Characteristics of environment fields of asymmetrical precipitation induced by tropical cyclone Rumbia (1306)[J]. Torrential Rain and Disasters, 2014, 33(2):121-128.
[12] 黄巾旗,王盛繁,梁毅进,等. 2015年秋季台风"彩虹"暴雨诊断分析[J].中国农学通报, 2017, 33(14):87-94. HUANG J Q, WANG S F, LIANG Y J, et al. Diagnostic analysis of rainstorm associated with typhoon "Rainbow" in the Autumn of 2015[J]. Chinese Agricultural Science Bulletin, 2017, 33(14):87-94.
[13] 黄莉,黄增俊,白龙,等.台风"海燕"(2013)暴雨非对称结构及尺度特征分析[J].热带气象学报, 2017, 33(3):334-344. HUANG L, HUANG Z J, BAI L, et al. The analysis of the asymmetric structure and the mesolscale characteristics of typhoon Haiyan (2013)[J]. Journal of Tropical Meteorology, 2017,33(3):334-344.
[14] 苏玉婷,林开平,肖志祥,等.广西沿海地形对超强台风"威马逊"影响的数值试验[J].气象研究与应用, 2018, 39(1):11-14,154. SU Y T, LIN K P, XIAO Z X, et al. Numerical test on the influence of Guangxi coastal terrain on the super typhoon "Ramasun" [J]. Journal of Meteorological Research and Application, 2018, 39(1):11-14, 154.
[15] 傅云飞,刘奇,王雨,等.热带测雨卫星搭载的仪器及其探测结果在降水分析中的应用[J].中国工程科学, 2012, 14(10):43-50. FU Y F, LIU Q, WANG Y, et al. TRMM satellite onboard instruments and the application on precipitation analysis of their measurements[J]. Strategic Study of CAE, 2012, 14(10):43-50.
[16] CAI Y C, JIN C J, WANG A Z, et al. Spatio-temporal analysis of the accuracy of tropical multisatellite precipitation analysis 3B42 precipitation data in mid-high Latitudes of China[J]. PLoS One, 2015, 10(4):e0120026.
[17] 李威,蒋平,赵卫权,等. TRMM卫星降水数据在喀斯特山区的适用性分析--以贵州省为例[J].水土保持研究, 2016, 23(1):97-102. LI W, JIANG P, ZHAO W Q, et al. Analysis on applicability of TRMM precipitation data in Karst Areas-A case study in Guizhou Province[J]. Research of Soil and Water Conservation, 2016, 23(1):97-102.
[18] 王新利,唐传师,刘显通,等.利用TRMM卫星资料分析"桑美"台风云系特征[J].气象与减灾研究, 2007, 30(3):7-11, 75. WANG X L, TANG C S, LIU X T, et al. Cloud characters of typhoon Saomei on the TRMM satellite Data[J]. Meteorology and Disaster Reduction Research, 2007, 30(3):7-11, 75.
[19] 卢怡,周顺武,赵兵科,等. TRMM/TMI资料在台风强度估计中的应用研究[J].暴雨灾害, 2012, 31(4):336-341. LU Y, ZHOU S W, ZHAO B K, et al. Estimating tropical cyclone intensity by using TRMM/TMI data[J]. Torrential Rain and Disasters, 2012, 31(4):336-341.
[20] 周顺武,卢怡,赵兵科,等.利用TMI资料估计西北太平洋台风强度的客观方法[J].大气科学学报, 2015, 38(3):407-413. ZHOU S W, LU Y, ZHAO B K, et al. An objective method to estimate tropical cyclone intensity over Northwest Pacific using TRMM/TMI data[J]. Transactions of Atmospheric Sciences, 2015, 38(3):407-413.
[21] 崔林丽,杨引明,刘红亚,等.华东沿海台风移动和降水特征研究[J].长江流域资源与环境, 2013, 22(7):887-893. CUI L L, YANG Y M, LIU H Y, et al. Research on movement and Precipitation characteristics of tropical cyclones in coastal areas of east China[J]. Resources and Environment in the Yangtze Basin, 2013, 22(7):887-893.
[22] 丁伟钰,陈子通.利用TRMM资料分析2002年登陆广东的台风降水分布特征[J].应用气象学报, 2004, 15(4):436-444. DING W Y, CHEN Z T. Using TRMM data to analyse the precipitation distributions of landfall tropic cyclones in Guangdong in 2002[J]. Journal of Applied Meteorological Science, 2004, 15(4):436-444.
[23] SHEN Y, XIONG A Y, WANG Y, et al. Performance of highresolution satellite precipitation products over China[J]. Journal of Geophysical Research:Atmospheres, 2010, 115(D2):D02114.
[24] 李卓,黎伟标,张奡褀.台风登陆前华南地区降水日变化特征分析[J].热带海洋学报, 2022, 41(2):26-37. LI Z, LI W B, ZHANG A Q. Analysis of diurnal variation characteristics of precipitation over South China before typhoon landfall[J]. Journal of Tropical Oceanography, 2022, 41(2):26-37.
[25] 蒙远文,蒋伯仁,韦相轩,等.广西天气及其预报[M].北京:气象出版社, 1989:1-458. MENG Y W, JIANG B R, WEI X X, et al. Guangxi weather and forecast[M]. Beijing:China Meteorological Press, 1989:1-458.
[26] 《广西天气预报技术手册》编写组.广西天气预报技术和方法[M].北京:气象出版社, 2012:1-201.《Guangxi Weather Forecast Technical Manual》Compilation Group. Guangxi weather forecast technology and method[M]. Beijing:China Meteorological Press, 2012:1-201.
[27] YU Z F, WANG Y Q, XU H M. Observed rainfall asymmetry in tropical cyclones making landfall over China[J]. Journal of Applied Meteorology and Climatology, 2015, 54(1):117-136.
[28] 周琴芳.副热带高压对"灿鸿"和"苏迪罗"台风路径的影响[J].现代农业科技, 2019(19):196-197, 200. ZHOU Q F. Influence of subtropical high on typhoon track of "Canhong" and "Sudiro" [J]. Modern Agricultural Science and Technology, 2019(19):196-197, 200.
[29] 何慧,陆虹,欧艺.强台风"黑格比"暴雨洪涝特征及成因分析[J].热带地理, 2009, 29(5):440-444. HE H, LU H, OU Y. Characteristics of rainstorm and flood caused by the strong typhoon "Hagupit" [J]. Tropical Geography, 2009, 29(5):440-444.
[30] YU Z F, WANG Y Q, XU H M, et al. On the relationship between intensity and rainfall distribution in tropical cyclones making landfall over China[J]. Journal of Applied Meteorology and Climatology, 2017, 56(10):2883-2901.
[31] LONFAT M, MARKS F D, CHEN S S. Precipitation distribution in tropical cyclones using the tropical rainfall measuring mission (TRMM) microwave imager:a global perspective[J]. Monthly Weather Review, 2004, 132(7):1645-1660.
[32] ALVEY III G R, ZAWISLAK J, ZIPSER E. Precipitation properties observed during tropical cyclone intensity change[J]. Monthly Weather Review, 2015, 143(11):4476-4492.

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