| 喀什市196 1—2007年浅层地温的变化 |
| |
| 引用本文： | 阿布都克日木·阿巴司.喀什市196 1—2007年浅层地温的变化[J].新疆气象,2008,2(4):22-24. |
| |
| 作者姓名： | 阿布都克日木·阿巴司 |
| |
| 作者单位： | 喀什地区气象局,新疆喀什844000 |
| |
| 摘 要： | 利用1961-2007年喀什0-40cm各层逐月平均地温，采用气候倾向率和累积距平气候统计方法，研究了近47a喀什浅层平均地温年代际、年际和各季的气候变化特征。结果表明：各层年平均地温以0．1～0．4℃／10a的升温率显著上升，15cm深度的升温率最大；浅层各季节平均地温均呈现为显著的升高趋势，升温率为0．1～0．5℃／10a，春季最大、夏季最小。
|
| 关 键 词： | 喀什 浅层地温 气候倾向率 |
Soil Temperature Change at Shallow Layer in Kashi City from 1961 to 2007 |
| |
| Institution: | ABUDOUKERIMU · Abasi (Kashi Meteorological Bureau, Kashi 844000, China) |
| |
| Abstract: | By using the modern statistical diagnostic methods such as linear trend analysis and cumulative departure methods, this paper investigated the climate change trend of inter-decadal, annual and seasonal mean soil temperatures at shallow layers in Kashi from 1961 to 2007. The main results as follows： the annual mean soil temperatures in all shallow layers had a significant increasing trend, their rising rates were 0.1/10a-0.4℃/lOa, and the biggest rising rate was in the depth of 15cm; in terms of the season, the all seasonal mean soil temperatures at shallow layers displayed a significant increasing trend in Kashi during past 47 years and their rising rates were 0.1/10a-0.5℃/10a, the maximum and the minimum was in spring and in summer respectively. |
| |
| Keywords: | Kashi shallow-layer soil temperature climate trend |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《新疆气象》浏览原始摘要信息 |
| 点击此处可从《新疆气象》下载免费的PDF全文 |
|
