干旱区生态环境知识资源中心(Arid): 新疆岳普湖绿洲近39年来气候变化特征

Arid

	新疆岳普湖绿洲近39年来气候变化特征
其他题名	Climate Change in the Yuepuhu Oasis, Xinjiang in Recent 39 Years
	古丽巴哈·扎依提; 迪丽努尔·阿吉
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2011
卷号	28 期号:6 页码:913-920
中文摘要	利用岳普湖县气象站1971-2009年气温、降水、日照和风速等观测资料,分析岳普湖绿洲近39年来气候变化特征。结果显示:近39年来岳普湖绿洲气候趋于变暖,气温平均上升倾向率为0.21 ℃/10 a,年内除夏季气温呈降低趋势外,春、秋、冬季气温均呈上升态势。近39年来,岳普湖绿洲降水量总体呈减少趋势,降水量平均减少倾向率为-1.62 mm/10 a,年内春、秋两季降水量略呈增加趋势。日照总体呈增加趋势,平均增加倾向率为 20.25 h /10 a 。平均风速总体呈明显下降的趋势,平均下降倾向率为0.4 m/(s·10 a)。
英文摘要	This paper analyzes the annual and seasonal changes of some metrological factors in the Yuepuhu Oasis in recent 39 years using the methods of regression analysis, trend analysis and 5-year moving average analysis using the data of temperature, precipitation, sunshine duration and wind speed observed by the meteorological stations in the oasis during the period from 1971 to 2009. The results show that the annual temperature in the oasis was in an increase trend with an increase rate of 0.21 ℃/10 a in recent 39 years. The change of seasonal temperature was different, that is, the temperature was increased in winter, autumn and spring but decreased in summer. Precipitation in the oasis was in a decrease trend with a decrease rate of -1.62 mm/10 a. Seasonal precipitation was increased in autumn and spring but decreased in summer and winter. Annual sunshine duration in the oasis was in an increase trend with an increase rate of 20.25 h/10 a in recent 39 years. In recent 39 years, wind speed over the oasis was in a decrease trend with a decrease rate of 0.4 m/(s·10 a).
中文关键词	绿洲 ; 气候变化 ; 气温 ; 降水量 ; 日照时数 ; 风速 ; 岳普湖 ; 塔里木河流域
英文关键词	oasis climate change temperature precipitation sunshine duration wind speed Yuepuhu Tarim River
语种	中文
国家	中国
收录类别	CSCD
WOS类目	METEOROLOGY ATMOSPHERIC SCIENCES
WOS研究方向	Meteorology & Atmospheric Sciences
CSCD记录号	CSCD:4379193
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/226552
作者单位	新疆师范大学地理科学与旅游学院, 乌鲁木齐, 新疆 830054, 中国
推荐引用方式 GB/T 7714	古丽巴哈·扎依提,迪丽努尔·阿吉. 新疆岳普湖绿洲近39年来气候变化特征[J]. 新疆师范大学,2011,28(6):913-920.
APA	古丽巴哈·扎依提,&迪丽努尔·阿吉.(2011).新疆岳普湖绿洲近39年来气候变化特征.干旱区研究,28(6),913-920.
MLA	古丽巴哈·扎依提,et al."新疆岳普湖绿洲近39年来气候变化特征".干旱区研究 28.6(2011):913-920.