• 作者： 劉廣英
• 作者服務機構： 空軍氣象中心
• 中文摘要： 每年十月至次年四月間我國大陸沿海旋生頻仍，且對臺灣地區天氣影響至鉅，本文特根據：(1)地區分佈；(2)月發生率（包括全區及分區兩種）；(3)新生氣旋最初24小時位移；(4)與臺灣北部天氣之關係等現象，加以調查統計。各項結果均以圖表示之。對於(4)的分析中，並考慮到新生氣旋之強度變化問題。 對於旋生之綜觀因素，特別是發生於華南、東海，以及臺灣近海者，文中亦有簡單之理論說明與現象調查。
• 英文摘要： All the cyclongenesis we found in theconsidered region in the months Octoberthrough April, during the period from 1967 to1976, are summarized according to the followingcharacteristics: 1. regional distribution, 2.monthly frequency, including monthly frequencyof the whole area and that of each region, 3.displacement in the first 24 hours. Some specialphenomena are found after this summarization.The relations between cyclongenesis and theweather conditions which occurred in NorthernTaiwan are also investigated and summarizedaccording to the regional distribution, themovement, and the intensity. The result isuseful for the weather forecast of the relatedregion.
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