干旱区生态环境知识资源中心(Arid): 河西内陆河流域水资源及其动态变化

Arid

	河西内陆河流域水资源及其动态变化
其他题名	Water Resources of Inland Rivers in the Hexi Region and Their Dynamic Changes
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来源期刊	冰川冻土
ISSN	1000-0240
出版年	2005
卷号	27 期号:6 页码:881-889
英文摘要	The Qilian Mountains is the cradle of all inland rivers in the Hexi arid region. The mountain glaciers are an important water resources for this region. Changes of the mountain runoffs resulted from global climate warming will have important impacts on the development of human society and economy in the region. In this paper, the river runoffs from the Qilian Mountains and their dynamic changes are analyzed on the basis of the instrumental data of precipitation, air temperature, and discharge from the weather and hydrological stations in the study area. The results show that the annual change in the mountain runoffs is affected mainly by precipitation in the east of the region, but also by temeprature in the west of the region. There are some obvious regional differences in the influence of climatic change on surface runoffs in the Hexi region. River runoffs in the western part of the Hexi region have been increasing, whereas those in the eastern part have been decreasing,River runoffs in the central part such as the Heihe River, present a slow increasing trend, although it is not quite visible.
中文关键词	河西盆地 ; 内陆河流域 ; 水资源 ; 动态变化
英文关键词	river runoff dynamic change the northern slope of the Qilian Mountains the Hexi inland river basin
语种	英语
国家	中国
收录类别	CSCD
WOS类目	GEOSCIENCES MULTIDISCIPLINARY
WOS研究方向	Geology
CSCD记录号	CSCD:2174996
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205935
推荐引用方式 GB/T 7714	[…]. 河西内陆河流域水资源及其动态变化[J],2005,27(6):881-889.
APA	[…].(2005).河西内陆河流域水资源及其动态变化.冰川冻土,27(6),881-889.
MLA	[…]."河西内陆河流域水资源及其动态变化".冰川冻土 27.6(2005):881-889.

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