干旱区生态环境知识资源中心(Arid): 沙漠腹地-荒漠戈壁-绿洲的气候过渡性研究

Arid

	沙漠腹地-荒漠戈壁-绿洲的气候过渡性研究
其他题名	Study on Climatic Transition in a Desert Hinterland-Gobi Desert-Oasis Zone in the Tarim Basin, Xinjiang
	梁云; 刘新春; 张广兴; 李红军; 霍文
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2005
卷号	22 期号:3 页码:332-335
中文摘要	利用塔里木盆地塔中气象站、肖塘气象站和轮台气象站1999-2003年的资料,通过对比分析,研究沙漠腹地-荒漠戈壁-绿洲的气候过渡性规律.结果表明,由于地理位置和下垫面的不同,从沙漠腹地-荒漠戈壁-绿洲,气候存在过渡性差异.
英文摘要	Located in south Xinjiang, the Tarim Basin is the largest inland basin in China, and its total area is 5.6X 105 km2. The Taklimakan Desert, the second largest desert in the world, is located in the central part of the basin, and its total area is 3. 376 X 105 km2, in which the area of mobile dunes occupies 85% of the desert. Oases are extensively distributed in the peripheral regions of the basin, and the ecotones with sparse desert vegetation are between the desert and oases. It belongs to the extremely arid continental climate because the basin is far away from oceans, the Tarim River Watershed, the largest continental watershed in China, is located in the northern part of the basin, so the peculiar and extremely vulnerable natural ecosystems form. This paper analyzes the meteorological data observed by Tazhong Meteorological Station (38°58’N, 83°39’E, 1 090 m a.s. 1.) located at a mobile-dune zone in the hinterland of the Taklimakan Desert, Xiaotang Meteorological Station (40°49’N, 84°17’E, 944 m a. s. 1.) located at the northern part of the Tarim Basin, where some survival and died forests of Populus eupliratica are sparsely distributed, and Luntai Meteorological Station (41° 45’N, 84"15’E, 978 m a. s. 1. ) located in an oasis in the northern part of the basin and the southern piedmont of the Tianshan Mountains during the period from 1999 to 2003. The results are as follows: (1) In the desert hinterland-Gobi desert-oasis zone in the Tarim Basin, the annual precipitation and relative humidity are gradually increased, the absolute values of the maximum and minimum temperatures are gradually reduced, and the "wet-island effect" and "cold-island effect" of the oases are significant; (2) The difference of sunshine duration is not so significant; (3) The days of occurring strong winds are reduced from the hinterland of the desert to the oasis; (4) Dust storms occur more frequently at Xiaotang than that at Tazhong, and floating dusts occur more frequently at Luntai than that at Xiaotang.
中文关键词	沙漠腹地 ; 荒漠戈壁 ; 绿洲 ; 气候 ; 过渡性 ; 塔里木盆地
英文关键词	desert hinterland Gobi desert oasis climate transition
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:2018305
来源机构	中国气象局乌鲁木齐沙漠气象研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/206238
作者单位	中国气象局,乌鲁木齐沙漠气象研究所, 乌鲁木齐, 新疆 830002, 中国
推荐引用方式 GB/T 7714	梁云,刘新春,张广兴,等. 沙漠腹地-荒漠戈壁-绿洲的气候过渡性研究[J]. 中国气象局乌鲁木齐沙漠气象研究所,2005,22(3):332-335.
APA	梁云,刘新春,张广兴,李红军,&霍文.(2005).沙漠腹地-荒漠戈壁-绿洲的气候过渡性研究.干旱区研究,22(3),332-335.
MLA	梁云,et al."沙漠腹地-荒漠戈壁-绿洲的气候过渡性研究".干旱区研究 22.3(2005):332-335.