华南台风与_月相_

本文分析了32年(1949—1980)台风基本资料,揭示了华南台风活动与“月相”存在着一定的相关关系:(1)台风活动周期大致与白道拱线进动周期(8.85年)相近;(2)60年代登陆华南地区的55个台风中,约有65%左右,其登陆时刻与当地月中天时刻相距小于3小时;(3)台风异常路线之一——南海台风“北翘”,往往与月亮处于黄白交点相伴随.另外,对其作用机制问题本文也作了初步探讨,认为月球的引潮力是台风活动的重要激发因素之一.

RELATIONSHIP BETWEEN SOUTH CHINA TYPHOON AND LUNAR ASPECTS

Some relationship is revealed between the South China Typhoon and the Lunar aspects, and justified by the following three phenomena: I. There is periodity in the annual frequency of typhoon occurence. The period, almost equal to 8.85 years, is the period for the perigee to change along the archline of the moon's path. II.The annual frequency of typhoon occurrence is relatively higher in the sixties, during which, 55 typhoons landed on South China about 65% at the time near the local lunar branich of a meridian, only with a deviation of less than 3 hours. III.The routes which typhoons along are abnormal, e.g, the South China sea Typhoon "turning to north" happens at the time when the moon travels near the nodes ( ascending or desending ) of the lunar orbit, preliminary inquiries also have been made about the issue of effective principle: the tide-generating force produced by the moon is one of the important factors that trigger off typhoon activities.