Forecasting typhoon tracks applying the asymmetric structure thoery;
应用非对称结构理论制作台风路径预报
The search and analysis of the typhoon tracks data between 1949 and 1998 is introduced using the programming language Visual Basic.
介绍利用VisualBASIC可视化编程语言作 50年台风路径资料以及实时台风路径资料的检索与分析。
After analyzing a great deal of typhoon data, the paper got the main typhoon tracks which caused serious storm surges at the Yangshan port.
同时检索、比对大量的台风资料,分析引发洋山港海域严重和特大风暴潮的台风路径主要是在浙江北部到长江口沿海登陆的台风和在浙江北部、上海市近海北上或转向的台风。
In this paper, the adjoint method is applied to the statistical-dynamic model (SD-90) for the prediction of typhoon tracks along with the regularization thinking and optimal control techniques.
从上海台风所的台风路径统计动力预报模型SD-90出发,利用变分同化方法结合反问题正则化思想和最优控制技巧(而非统计方法),反演出台风所受到的除科氏力以外所有力的合力及台风的初始速度,用实际台风定位资料分析不同的正则化参数及最优控制参数的组合对同化结果的影响,分析不同路径特征台风路径的拟合效果。
In this paper, the adjoint method is applied to the statistical-dynamic model (SD-90) of typhoon tracks prediction along with the regularization thinking and optimal control techniques.
本文从上海台风所的台风路径统计动力预报模型SD-90出发,利用变分同化方法结合反问题正则化思想和最优控制技巧(而非统计方法),反演出台风所受到的除科氏力以外所有力的合力及台风的初始速度,用实际台风定位资料分析不同的正则化参数及最优控制参数的组合对同化结果的影响,分析不同台风路径特征的拟合效果。
Projected by the directions of thermal gradient force with current typhoon movement,the changes of the typhoon move is studied to obtain a simple and feasible method for the forecasting of typhoon path.
根据台风生成后在云场中移动的环境条件,引入一个环境作用于台风中心的热力梯度力方向,用该热力梯度力方向与当前台风的移动方向相结合,研究台风移动过程的变化规律,寻找一种简易可行的台风路径预报方法。
The 96 h typhoon track prediction experiments were carried out using medium range forecasting system of NMC by adding BOGUS typhoon into the first guess field or the analysis field in order to provide longer time typhoon track forecast.
为能提供较长时效的台风路径数值预报,利用国家气象中心中期数值预报业务谱模式T_(106)L_(19),在其第一猜测场或分析场中加入人造台风模型,进行了96小时的台风路径预报试验。
The CLIPER model of typhoon track forecast at 6h intervals and 6h-72h over the Northwestern Pacific for occasion of ships at sea was proposed, based on statistical analysis of climatological and persistent characteristics about historic typhoon activities between 1949 and 1989.
根据对1949～1989年西北太平洋历史台风活动的气候和持续特征的统计分析,提出了在船舶航行条件下6—72小时、每隔6小时的台风路径预报的CLIPER模式。
The CLIPER modal of typhoon track forecast at 6h intervals and 6h～72hover the Northwestern Pacific for occasion of ships at sea was proposed,based on statistical analysis of climatological and persistent characteristics about historic typhoon activities between 1949 and 1989.
本文根据1949—1989年西北太平洋历史台风活动的气候和持续特征的统计分析,提出了在船舶航行条件下6～72小时、每隔6小时的台风路径预报的 CLIPER 模式。
An Extrapolation Formula for Forecasting Little-probability Typhoon Track
预报小概率台风路径的一个外推公式
Application of BP neural network to forecasting typhoon tracks
BP神经网络在台风路径预报中的应用
The Effect of Tangential Wind Profile on Track and Intensity;
切向风速水平廓线对台风路径和强度的影响
EL NINO AND TRACKS OF TYPHOON OVER THE NORTHWEST PACIFIC
西北太平洋台风路径与厄尼诺关系初步分析
Judge the path of typhoon by meteorological facsimile chart in-situ
科学利用气象传真图 分析判断台风路径
Two methods for cloud motion vectors and its comparative applications in the analysis of typhoon track
两种导风方法在台风路径分析中的应用比较研究
THE IMPACT OF CUMULUS PARAMETERIZATIONS AND MICRO-PHYSICS SCHEMES OF DIFFERENT COMBINATIONS ON TYPHOON TRACK PREDICTION
积云参数化和微物理方案不同组合应用对台风路径模拟效果的影响
The Track Analysis of Typhoon “Aere” (2004) and Super Typhoon “Gloria” (1963)
台风Aere(2004)与超强台风Gloria(1963)路径分析
The characteristic analysis of typhoon 0418(AERE) track
0418号台风“艾利”路径特点分析
Study on the Mobile Path and Rainfall of "0814" Typhoon Hagupit
0814号强台风“黑格比”路径及降水分析
Analysis of the causes of abnormal track of typhoon 0724 "Hagibis"
浅析0724号台风“海贝思”异常路径成因
Diagnostic Analysis on the Track and Precipitation of Strong Typhoon Hagupit
强台风黑格比的路径和降水诊断分析
Features of Vorticity Propagation in the Typhoon Region and the Numerical Study on the Landing Track of Winnie;
台风环流区域涡量传播特征及Winnie台风登陆路径的数值研究
Preliminary Study on the Rainfall and the Tracks Variation of Landfalling Tropical Cyclone in East China;
华东地区登陆台风降水及路径的初步研究
Effects of typhoon 'Haitang' airflow field on the northward migration route of rice brown planthopper
“海棠”台风气流场对褐飞虱北迁路径的影响
Analysis of SuperTY Krosa's route around landing point
0716号超强台风“罗莎”登陆前后的特殊路径分析
Analysis on the characteristics of intensity,path variation and precipitation distribution of typhoon "Chanchu"(0601)
0601号强台风“珍珠”路径变化因子及降水特征
An Analysis of the Differences in the Wind and Rain Caused by Typhoons in Similar Route but Under Different Circumfluence in Jiaxing
路径相似台风在不同环流形势中影响嘉兴风雨差异的分析