| 徐州近百年来冷暖变化的特点 |
| |
| 引用本文： | 张建新,汪嘉元. 徐州近百年来冷暖变化的特点[J]. 徐州师范大学学报(自然科学版), 1991, 0(3) |
| |
| 作者姓名： | 张建新 汪嘉元 |
| |
| 作者单位： | 徐州师范学院地理系(张建新)，徐州师范学院地理系(汪嘉元) |
| |
| 摘 要： | 本文分析了一九零五至一九八五年徐州气温观测资料,认为本世纪四十年代是徐州气候变化的转折点,气候由暖逐渐变冷的特点十分明显。据专家们估计,未来气候将由冷再向暖方向发展。在讨论冷暖变化时,城市环境的改变对气候影响是一个不可忽视的问题。
|
| 关 键 词： | 气候变化 均方差 城市环境 |
ON THE VARITIONS OF TEMPERATURE FROM COLD TO WARM IN RECENT A HUNDRED YEARS IN XUZHOU |
| |
| Zang Jianxin and Wang Jiayuan. ON THE VARITIONS OF TEMPERATURE FROM COLD TO WARM IN RECENT A HUNDRED YEARS IN XUZHOU[J]. Journal of Xuzhou Normal University(Natural Science Edition), 1991, 0(3) |
| |
| Authors: | Zang Jianxin and Wang Jiayuan |
| |
| Affiliation: | Zang Jianxin and Wang Jiayuan |
| |
| Abstract: | We use mean suqure deviation as the standard to distinguish cold or warm year and analyse the temperature data of xuzhou from 1905 to 1985. we think that the 1940's was the turn point of climate change in xuzhou and it is clear that the air temperature change from warm to cold gradully. we estimaced that the temperature while we approach the variations of temperature . it is must not to be ignored .ow the change of the city envionment influence on the climate. |
| |
| Keywords: | climate change mean suqure deviation city envionment |
| 本文献已被 CNKI 等数据库收录！ |
