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| 我国西北地区地面最高和最低气温变化及分布的特征 | |
| 引用本文： | 马鹏里,王若升,王宝灵,杨小利.我国西北地区地面最高和最低气温变化及分布的特征[J].高原气象,2002,21(5):509-513. |
| 作者姓名： | 马鹏里 王若升 王宝灵 杨小利 |
| 作者单位： | 1. 中国气象局,兰州干旱气象研究所,甘肃,兰州,730020 2. 平凉地区气象局,甘肃,平凉,744000 3. 甘肃省气象局,气候中心,甘肃,兰州,730020 |
| 摘 要： | 通过对西北地区70个代表站1961—1990年最高、最低气沮距平值的计算和分析，认为我国西北地区沮度变化主要以冬季夜间变暖为主，变暖的趋势和全球基本一致。另外还发现西北地区最高最低气沮的变化在高海拔地区较为显著，新疆乌鲁木齐及青海省德令哈两地的最高、最低气沮变化是我国西北地区近30年来的最显著区。 |
| 关 键 词： | 西北地区 最高 最低气温 变化特点 分布特征 |
| 文章编号： | 1000-0534(2002)05-0509-05 |
| 修稿时间： | 2000年7月31日 |
The Characteristics of Maximum and Minimum Temperature Changeand Distribution in Northwest China |
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| MA Peng-li,WANG Ruo-sheng,WANG Bao-ling,YANG Xiao-li.The Characteristics of Maximum and Minimum Temperature Changeand Distribution in Northwest China[J].Plateau Meteorology,2002,21(5):509-513. | |
| Authors: | MA Peng-li WANG Ruo-sheng WANG Bao-ling YANG Xiao-li |
| Institution: | MA Peng-li1,WANG Ruo-sheng2,WANG Bao-ling3,YANG Xiao-li2 |
| Abstract: | Using the maximum and minimum temperature data from 1961 to 1990 at 70 stations in Northwest China, the departure values are caculated and analysed.The result shows that the temperature change at nighttime in Northwest China is obvious, the variation trend is consistent with the global changs. Moreover, it is found that the maximum and minimum temperature variation in Northwest China is more significant in higher elevation areas, but the maximum and minimum temperature variation in Wulumuqi, Delinha is the best significant in the whole Northwest China in recent 30 years. |
| Keywords: | Northwest China Maximum and minimum temperature Variation and distribution charateristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |