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	和田绿洲水特环要素变化特征
其他题名	Study on the water cycling characteristics of Hotan oasis during the second half of last century
	沈冰 1; 黄领梅 1; 阮本清 2; 罗光明 3
来源期刊	水利学报
ISSN	0559-9350
出版年	2003
期号	5 页码:78-83
中文摘要	应用距平及差积曲线分析和坎德尔（Kendall）秩次相关检验表明，和田绿洲气温存在着递增趋势，处于变暖期；受气温影响，蒸发能力、空气湿度也增加趋势，但不显著；降水年际变化较大，年内分配趋于集中，有降水异常现象出现；由于人类活动，河流径流减少十分显著。
英文摘要	The methods of deviation and accumulated difference and the Kendall’ s rank verification were used to analyze the observed data of temperature and river runoff in the Hotan oasis in the second half of last century. It showed that the annual average temperature had a claer and gradual trend of increasing, which means it fell into a warming period. The evaporation changed in accordance with temperature. The rainfall varied dramatically from year to year and it distributed concentratively within one year. Some unusual rainfall events happened. The atmosphere humidity changed little, because water vapor would diffuse rapidly to the desert around. The river runoff had a distinct trend of decreasing due to human activity , such as water diversion for irrigation.
中文关键词	和田河流域 ; 气温 ; 湿度 ; 蒸发 ; 降水 ; 径流
英文关键词	hotan oasis temperature evaporation humidity rain fall river runoff
语种	中文
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:1169767
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/204345
作者单位	1.西安理工大学水电学院, 西安, 陕西 710048, 中国; 2.中国水利水电科学研究院水资源所, 北京 100044, 中国; 3.新疆和田水文水资源勘测局, 和田, 新疆 848000, 中国
推荐引用方式 GB/T 7714	沈冰,黄领梅,阮本清,等. 和田绿洲水特环要素变化特征[J],2003(5):78-83.
APA	沈冰,黄领梅,阮本清,&罗光明.(2003).和田绿洲水特环要素变化特征.水利学报(5),78-83.
MLA	沈冰,et al."和田绿洲水特环要素变化特征".水利学报 .5(2003):78-83.