摘要
根据深圳市1971—2000年E601型蒸发皿蒸发量及相关常规气象观测资料,利用灰色关联度分析法分析了各气象要素对水面蒸发的影响程度,结果表明各气象要素对E601型蒸发皿蒸发量的影响程度,从大到小的排列顺序依次为气温>相对湿度>日照时数>风速。希望从气象因素的角度出发,为区域内水资源的优化调度提供理论参考。
Based on the data of E601 evaporation tank and routine meteorological observation in Shenzhen city in 1971--2000, this paper used gray relation analysis method to analyze the effects of meteorological elements for water surface evaporation. The results show the effect degree of each meteorology essential factor and arrange the ranking as these effect capacity level from large to small are temperature〉relative humidity〉sunshine duration〉wind speed. It is expect, from the view of meteorological factors, to offer theoretical reference for the optimization of the water resource in local region.
出处
《沙漠与绿洲气象》
2008年第3期33-35,共3页
Desert and Oasis Meteorology
关键词
灰色关联分析
水面蒸发量
气象要素
gray relation analysis
water surface evaporation
meteorological factor