摘要
根据抚顺地区3个气象站的气象观测资料，应用1990年联合国粮农组织推荐的Penman—Monteith公式计算各站1995～2004年10年来的参考作物需水量ET。利用SPSS统计分析软件对ET。进行回归分析。分析结果表明：章党气象站和新宾气象站之间具有较好的线性关系。而清原气象站和新宾气象站、清原气象站和章党气象站之间的回归不显著。此分析为分析抚顺地区的气候提供一定的依据，也为将来利用地理信息系统（GIS）分析区域的参考作物需水量的空间分布提供一定的基础。
Based on the meteorological data collected from 3 stations in recent 10 years in Fushun region, the reference crop evapo transpiration （ ET. ） was calculated with the Penman-Monteith equation recommended by FAO in 1990. The ET. of the region was analyzed using linear regression analysis based on software of SPSS. The results showed that the linear correlation was evident be tween the ET. data of Zhangdang and Xinbin stations, but it is not significant for the linear correlation between the Qingyuan and Xinbin station, neither between the Qingyuan and Zhangdang stations. The result will be helpful to analysis of the space distributions of the reference crop evapotranspiration in the region.
出处
《中国农村水利水电》
北大核心
2006年第5期21-23,26,共4页
China Rural Water and Hydropower
