| 新疆玛纳斯河流域玉米田蒸散量的估算研究 |
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| 引用本文： | 刘绍民,刘志辉,王健.新疆玛纳斯河流域玉米田蒸散量的估算研究[J].灌溉排水学报,1998(1). |
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| 作者姓名： | 刘绍民 刘志辉 王健 |
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| 作者单位： | 新疆气象科研所(刘绍民，王健)，新疆大学地理系(刘志辉) |
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| 摘 要： | 根据新疆乌兰乌苏农试站１９８７－１９８８年的试验资料，选用Ｐｒｉｅｓｔｌｅｙ和Ｔａｙｌｏｒ的农田蒸散力，作物生物学特性函数和农田土壤水分有效性函数，应用数理统计方法建立了新疆玛纳斯河流域玉米田蒸散量估算模型。该模型只需常规气象资料和农业气象资料，计算简便，具有较高的精度，便于在干旱区推广使用。
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| 关 键 词： | Priestley-Taylor公式 玉米田 蒸散量 |
On Computation of Evapotranspiration of Maize Fields in the Manasi River Valley,Xinjiang |
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| Liu Shaomin.On Computation of Evapotranspiration of Maize Fields in the Manasi River Valley,Xinjiang[J].Journal of Irrigation and Drainage,1998(1). |
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| Authors: | Liu Shaomin |
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| Abstract: | In the paper,using the data collected in WulanWusu agrometeorological experimental station in Xinjiang during the years of 1987-1988,refering to Priestley and Taylor's evapotranspiration power,biological function and soil water availability function,we established the calculation model for evapotranspiration of maize field in the Manasi River Valley in Xinjiang.The model requires only the general meteorological data and agrometeorological data,and thus is convenient for usage.The comparison between the calculated evapotranspiration and the measured evapotranspiration indicates that the model has good precision,and can be applied in the arid and semiarid areas of China. |
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| Keywords: | Priestley Taylor formula maize field evapotranspiration |
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