南京大学学报(自然科学版) ›› 2013, Vol. 49 ›› Issue (3): 285–299.
• • 下一篇
禹梁玉，方娟**
Yu Liang一Yu，Fang Juan
摘要： 本文利用日本气象厅的台风最佳路径数据和美国国家环境预报中心1º X 1º逐6h再分析资
料，对2010年第13号台风“鲇鱼”的发生发展过程进行详细的分析，发现该过程中主要的影响天气系统
有副热带高压和中纬度西风槽等.然后利用分部位涡反演的方法，进一步研究各系统对“贴角”路径与强
度变化的影响.得到结果如下;(1)路径方面:台风“鲇鱼”发展过程中，前期主要受副高环流影响向西北
方向运动;中期主要是受到位于华南的高压单体的东北风引导气流影响向南转折;后期由于西风槽增强
南压，台风与西风槽底接近，“鲇鱼”受到西风槽系统产生的西南风引导气流的作用，向东北偏折.(2)强
度方面:在台风强度达到最大时，西风槽、副高、台风等系统位涡扰动对应的水平风垂直切变为最小，不
会抑制台风加强;后期西风槽和副高扰动产生的风垂直切变逐渐减小，但随着“鲇鱼”逐渐接近陆地，环
境风切增大，台风强度逐渐减弱.这些结果表明，在副高强度大并且与台风距离近时，“鲇鱼”运动主要受
副高环流的引导.而随着“鲇鱼”不断西移北抬，副高远离台风其影响几乎消失，中纬度西风槽成为影响
台风运动的主要系统.
| [1]Chen L S, Ding Y H. A general introduction to tropical cyclones in the Western Pacific. Beijing; Science Press, 1979 , 64一155.陈联寿，丁一汇. 西太平洋台风概论.北京:科学出版社，1979, 64一155). [2]Wu R S.The modern weather science. Higher Education Press, 1999 ; 173 - 188.(伍荣生.现代 天气学原理.高等教育出版社，1999:173-188). [3]Greg J Holland.Tropical cyclone motion; Envi- ronmental interaction plus a beta effect. Journal of Atmospheric Sciences, 1982，40:328一342. [4]Keqin Dong, Neumann C J. On the relative motion of binary tropical cyclones. Monthly Weather Re- view, 1983，111:945一953. [5]Johnny C LChan, William M Gray. Zi-opical cyclone movement and surrounding flow relationships. Monthly Weather Review, 1982，110;1354一1374. [6]Keqin Dong,Charles J Neumann.The relationship between tropical cyclone motion and environmen- tal geostrophic flows. Monthly Weather Review, 1985，114:115一122. [7]Lee C S,Roger Edson, William M Gray. Some large- scale characteristics associated with tropical cyclone development in the North Indian Ocean during FGGE. Monthly Weather Review, 1989，117: 407一426. [8]Lloyd J Shapiro,James L Franklin. Potential vortici- ty asymmetries and tropical cyclone motion. Monthly Weather Review, 1998，127:124一131. [9]Su Yuan, Wu Liguang. Analysis of the multi-time scale circulation influences on the track of tropi- calcyclone Haitang(0505). Journal of the Metcor- ological Sciences, 201 1，31(3):237一246.(苏 源，吴立广.多时间尺度环流对热带气旋海棠(0505)路径的影响.气象科学，2011,31(3):239 一246). [10]Wu Liguang,Liang Jia, Wu C C. Monsoonal in flu ence on typhoon norakot(2009).Part; Observa tional Analysis. Journal of Atmospheric Sciences 2011，68:2208一2221. [11]Wu C C，Huang T S,Chou K H. Potential vortici- ty diagnosis of the key factors affecting the mo- tion of typhoon sinlaku(2002).Monthly Weather Revicew,2004，132:2084一2093. [12]Yang S,Fang J. Analysis on the typhoon Sinlaku (2008).Journal of Nanjing University(Natural Sciences) , 201 1 , 47 ; 657一669.(杨蜀都，方娟. 台风Sinlaku(2008)生成过程环境场分析，南京大学学报，2011,47;657-669). [13]Cai Min,Liang Baorong, Zhou Haiyuan, et al. Char- acteristics analysis of cause of typhoon“Kangsen" 1002. Journal of Anhui Agricultural Sciences, 2010，38(33):18897 -18900.(蔡敏，梁宝荣，周海元 等.1002号台风“康森”的特征分析.安徽农业科学，2010，38 (33):18897一18900). [14]Huang Lili. Analysis on characteristics of two tropical cyclones with fast movement，strong in- tensity and similar track. Uuangdong Meteorolo- gy,2010,32(5);5-14.(黄莉莉.两个移速快、强 度强、路径相似的台风过程分析.广东气象，2010，32(5):5一14). [15]Meng Z Y，Xu X D, Chen L S. Mesoscalce charar teristics of the interaction between tc Tim( 9406 ) and mid-latitude circulation. Acta Meteorlogica Sinica, 2002,60(1);31-39.(孟智勇，徐祥德，陈联寿.9406 号台风与中纬度系统相互作用的中尺度特征.气象学报，2002, 60(1) ;31一39. [16]Wu C C,Chen S G,Chen J H，et al. Interaction ty- phoon hanshan(2006)with the multitude trough form both adjoint-derived sensitivity steering vector and potential vorticity perspectives. Monthly Weath-er Review,2008，137:852一862. [17]Wu C C, Emanuel K A. Potential vorticity diag- nostics of hurricane movement. Part I:A case study of hurricane bob(1991).Monthly Weather Review, 1995，123:69一92. [18]Nie G Z，Tan Z M, Qiu X. A numberical simula- tion of typhan Rananim(2004):The relationshop between eyewall convection and the environmen- tal vertical wind shear. Journal of Nanjing Uni- versity( Natural sciences)，2010，46(3):317一 327.聂高臻，谈析敏，仇欣.台风“云娜"(2004) ; 的数值模拟:眼墙对流与环境风切变的关系.南京大学学报(自然科学),2010,46(3);317- 327). [19]Raymond M Zehr. Environmental vertical wind shear with hurricane bertha( 1996).Weather and Forecasting,2003，18:345一356. [20]John A Knaff, Daniel P Brown, Joc Courtney, et al. An evaluation of dvorak technique-based trop- ical cyclone intensity estimates. Weather and Forecasting,2010,25:1362一1379. [21]Davis C A. Piecewise potential vorticity inver- sion. Journal of Atmospheric Sciences, 1992，49:1397一1411. [22]Davis C A，Emanuel K A. Potential vorticity diag-nostics of cyclogenesis. Monthly Weather Re-view,1991，119:1929一1953. [23]Ji Liang，Fei Jianfang, Huang Xiaogang. Numeri- cal simulations of the effect of the subtropical high on landfalling tropical cyclones. Acta Metes orlogica Sinica, 2010, 68(1):39-47.(季亮，费 建芳，黄小刚.副热带高压对登陆台风影响的数值模拟研究.气象学报，2010,68(1);39-47). |
| No related articles found! |
|
||