干旱区生态环境知识资源中心(Arid): 近30年阿克苏绿洲水面蒸发趋势及影响因素

Arid

	近30年阿克苏绿洲水面蒸发趋势及影响因素
其他题名	The Tendency and Influencing Factors of Surface Water Evaporation in Aksu Oasis in Recent 30 Years
	赵成义; 施枫芝; 盛钰; 李君; 韩明; 胡顺军; 伊力哈木·伊马木
来源期刊	水土保持学报
ISSN	1009-2242
出版年	2012
卷号	26 期号:1 页码:237-240,245
中文摘要	通过分析阿克苏站近30年的观测资料,研究阿克苏绿洲20cm口径蒸发皿、E-601蒸发器和20m~2蒸发池水面蒸发量的变化趋势,计算各蒸发器皿蒸发量之间的折算系数,分析气象要素对水面蒸发量的影响。结果表明:近30年各蒸发器皿蒸发量的变化均呈下降趋势,在1996年以后下降趋势较为显著。分析水面蒸发与气象要素的相关关系,得到水面蒸发量与水汽压差、气温、和风速有较好的相关关系,其中影响水面蒸发的主要因子是水汽压差。实测的20m~2蒸发池水面蒸发量与Penman-Monteith模式计算的参考作物蒸散量进行比较,结果表明两者的数值非常接近,年际变化趋势也基本一致。
英文摘要	The variation tendency of water evaporation in 20 cm requirements evaporate ware,E-601 evaporimeter and 20 m~2 evaporate pool was studied according to the recent 30 years observation in Aksu station.The conversion coefficients of the evaporation between different equipments were calculated further,the effect of meteorological elements on the water evaporation was analyzed finally.The results indicated that the evaporation variation showed up a decreasing trend in all the evaporation equipments during the past 30 years,and it was quite obvious ever since 1996.The relationship between the water evaporation and meteorological elements was analyzed in the paper,and concluded that there was good correlation between the water evaporation and vapor pressure difference,temperature and wind velocity.Among which,the vapor pressure difference was the key element.The water evaporation of the 20 m~2 evaporate pool and the reference crop evapotranspiration concluded form the Penman-Monteith model were compared,which showed up close values with the uniform annual variation tendency.
中文关键词	阿克苏 ; 水面蒸发 ; 变化趋势 ; 影响因素
英文关键词	Aksu surface water evaporation tendency influencing factor
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:4454937
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/228587
作者单位	中国科学院新疆生态与地理研究所阿克苏水平衡站, 乌鲁木齐, 新疆 830011, 中国
推荐引用方式 GB/T 7714	赵成义,施枫芝,盛钰,等. 近30年阿克苏绿洲水面蒸发趋势及影响因素[J]. 中国科学院新疆生态与地理研究所,2012,26(1):237-240,245.
APA	赵成义.,施枫芝.,盛钰.,李君.,韩明.,...&伊力哈木·伊马木.(2012).近30年阿克苏绿洲水面蒸发趋势及影响因素.水土保持学报,26(1),237-240,245.
MLA	赵成义,et al."近30年阿克苏绿洲水面蒸发趋势及影响因素".水土保持学报 26.1(2012):237-240,245.