双台风相互作用引发台风强度突增现象的观测分析

Analysis of Tropical Cyclone Intensity Change from Double TC

摘要: 本文在前人研究双台风相互作用基础上，通过统计历史个例，分析因双台风相互作用而引起其中一个台风强度突然增强，且发生在西北太平洋的观测事实。分析双台风之间的相互位置、双台风之间的强度和尺度对比、台风路径、对应的天气形势以及时空分布特征等因素，得出一些有益的结论，以期对我国沿海地区防御突然增强台风有积极意义。

Abstract: The ability of forcasting tropical cyclone can be developed from the factor of tropical cyclone intensity change. Now the characteristics of tropical cyclone precipitation and routine are much clearer than that of TC intensity change and structure. In this paper some facts have been seen from double TC intensity change. The research of TC in- tensity change is a new important area for us.