- 期刊
臺灣梅雨期平均環流之初步研究
A Preliminary Study on the Mean Circulations of Mei-Yu Season in Taiwan
摘要
本文分析臺灣梅雨期500毫巴之平均大氣環流，分析結果顯示入梅前至出梅後，副熱帶高壓脊線北移及加強，東亞主槽後退，顎霍次克海區之阻塞高壓之強度亦有變化。梅雨期多雨時，東亞主槽位於華南，而臺灣南部多雨時之位置比北部多雨時偏西、偏南。少雨時，則主槽位於臺灣東方海面。距平圖之分析指出，多雨時臺灣地區出現負距平，而少雨時則為正距平所涵蓋。
關鍵字
無資料並列摘要
The mean circulations during the Mei-Yu season in Taiwan are analyzed. Results show that the ridge line of the Pacific subtropical high moves northward and intensfies while the main trough over East Asia retrogrades from t he pre-Mei-Yu period to the post-Mei-Yu period. The intensity of blocking high over the Okhotsk Sea area increases during this period.During the Mei-Yu season, Taiwan gets great rainfall amount as the main trough locates in South China; whereas, the trough locates to the east of Taiwan, it gets little rainfall amount. Anomaly chart at 500 mb indicates that much more rainfall was observed in Taiwan for the case of negative anomaly than the positive anomaly over Taiwan and its vicinity.
並列關鍵字
無資料延伸閱讀
- Chen, G. T. J. (1977). 臺灣梅雨平均結構之個案研究. 大氣科學, 4(1), 38-47. https://www.airitilibrary.com/Article/Detail?DocID=02540002-197705-201404160002-201404160002-38-47
- 王崇岳（1978）。梅雨期臺灣地區中範圍天氣之分析與預報。大氣科學，5(1)，15-25。https://www.airitilibrary.com/Article/Detail?DocID=02540002-197805-201404160003-201404160003-15-25
- 柯文雄、鄧博元（1994）。臺灣梅雨季初期南亞高層反氣旋之演化研究。大氣科學，22(1)，129-162。https://www.airitilibrary.com/Article/Detail?DocID=02540002-199403-201404150027-201404150027-129-162
- 林民生、陳進文（1979）。臺灣地區梅雨前之乾旱研究。大氣科學，6(1)，17-28。https://www.airitilibrary.com/Article/Detail?DocID=02540002-197905-201404160005-201404160005-17-28
- 蕭志惠、莊漢明（2002）。Short Term Climate Simulation on Springtime and Mei-Yu Period of Taiwan。大氣科學，30(4)，291-312。https://www.airitilibrary.com/Article/Detail?DocID=02540002-200212-30-4-291-312-a