J4 ›› 2005, Vol. 23 ›› Issue (3): 42-45.

• 论文 • 上一篇    下一篇

太原市气温变化规律研究

王振华1钱锦霞2韩普1   

  1. 1.山西省气象科学研究所山西太原030002:2.山西省气候中心山西太原030002
  • 收稿日期:2005-04-07 修回日期:2005-05-25 出版日期:2005-09-30 发布日期:2005-09-30
  • 作者简介:王振华(1963-),女,高级工程师,主要从事气候变化及相关研究.
  • 基金资助:

    山西省气象局2008年重点研究项目’‘气候变化与山西气象灾害趋势研究(0303);资助

Analysis of Temperature Variation in Taiyuan City

WAND Ghenhua1,QIAN Jinxia2,HAN Pu1   

  1. 1 .Institute of Meteorological Scicnec of Shanxi Province, "haiyuan 030002,China; 2.  Shanxi Climate Center,"haiyuan 030002,China
  • Received:2005-04-07 Revised:2005-05-25 Online:2005-09-30 Published:2005-09-30

摘要:

根据太原市1916-2000年气温资料,利用周期图等方法分析太原市近85 a气温变化得出,85   a来,太原市的年和冬季平均气温旱上升趋势,春、夏和秋季平均气温旱卜降趋势;发现年平均气温存在17、13 a周期,春季平均气温存在17、14、45 a周期,夏季平均气温存在48、15 a周期,秋季平均气温存在48,42,18,13 a周期,冬季平均气温存在43,17,13 a周期;年和春、夏、秋季的平均气温经历了高、低、高3个阶段,冬季平均气温经历了低、高2个阶段;各季的平均气温在20世纪末都处在上升阶段。

关键词: 太原市, 气温, 周期, 气候变化

Abstract:

According to the data of temperature in "haiyuan city from 1916 to 2000,using periodic method,the temperature varanon in 'haiyuan city during recent 85 years is studied.  "hhc results show that the mean annual temperature and the mean temperature in winter of "haiyuan city appear to be ascending,  the mean temperature in spring,  summer and autumn appear to be descending. It was discovered that there was the period of 13 and 17 years in the mean annual temperature, and the period of 17,l} and }5 years in spring, the period of }8 and 15 years in summer, the period of }8,}2,18 and 13 years in autumn, and the period of }3,17 and 13 years in winter, In recent 85 years,the annual and seasonal mean temperature experienced three stages of high一low一high,and by the end of 20th century, the mean temperature in each season was ascending.

Key words: Taiyuan city, temperature, period, climatic change

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