台风自身涡旋内力与纬度关系简单定性分析

摘要

Accurate forecast of tropical cyclone (TC) track is very important to mitigate the disaster. This study investigates the in ternal force variation induced by the differences of Coriolis force between the northern and southern ends of a TC when it moves northward, and proposes suggestions for building a function model of internal force for a TC.%准确预报台风路径，对减轻台风危害十分重要。从中学生角度，对台风涡旋南北两端质点科氏力偏差形成的内力进行简单定性分析，并建立简化函数模型，初步探讨与台风路径预测相关的台风涡旋内力“量化模型”新途径。