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| 试论El nino事件对沈阳气候的影响 | |
| 引用本文： | 王美娜,杨志勇,郑苗苗.试论El nino事件对沈阳气候的影响[J].安徽农业科学,2011,39(6):3523-3526,3529. |
| 作者姓名： | 王美娜 杨志勇 郑苗苗 |
| 作者单位： | 1. 南京大学大气科学系,江苏南京,210093;福建省厦门市气象局,福建厦门,361012 2. 福建省气象信息中心,福建福州,350001 3. 辽宁省气象影视中心,辽宁沈阳,110016 |
| 摘 要： | 通过对1951~2005年沈阳温度、降水、暴雨日数资料及1951~2005年沈阳气候极值分析,探讨El Nino事件对沈阳气候的影响。结果发现,在El nino当年沈阳地区温度呈偏低趋势,当El nino过后沈阳地区温度呈现偏高趋势。通常在E l nino发生前一直到接近El nino峰期这一段时间,沈阳地区雨水充沛,有的年份会洪涝灾害发生;温度偏低,冬季容易出现冷冬,有的年份会发生低温冷害。El nino事件次年,沈阳地区雨量偏少,日照充足,偏暖,一般会出现暖冬,有的年份会有干旱、高温少雨等灾害性天气发生。 |
| 关 键 词： | 沈阳 气候极值 El nino事件 |
Discussion on Effects of El Nino Event on Climate in Shenyang |
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| WANG Mei-na et al.Discussion on Effects of El Nino Event on Climate in Shenyang[J].Journal of Anhui Agricultural Sciences,2011,39(6):3523-3526,3529. | |
| Authors: | WANG Mei-na |
| Institution: | WANG Mei-na et al(Atmosphere Science Department of Nanjing University,Nanjing,Jiangsu 210093) |
| Abstract: | Based on analysis of temperature,precipitation,rainstorm days and climate extremum in Shenyang during 1951-2005,the effects of E1 nino events on climate in Shenyang were discussed.The results showed that in the year of E1 nino,temperature showed low trend,after that,temperature showed high trend.Normally,during the period before E1 nino to peak period,the rainfall is abundant,temperature is low.In the next year of E1 nino,rainfall is low,sunshine is abundant,temperature is high.Sometimes,drought,high temper... |
| Keywords: | Shenyang Climate extremum El nino events |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |