| 区域蒸散量估算技术研究进展 |
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| 引用本文： | 孙昌禹,董博飞,董文琦. 区域蒸散量估算技术研究进展[J]. 河北农业科学, 2006, 10(3): 103-106 |
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| 作者姓名： | 孙昌禹 董博飞 董文琦 |
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| 作者单位： | 河北省农林科学院滨海农业研究所,河北,唐海,063200;河北省农业厅,河北,石家庄,050011 |
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| 摘 要： | 从模型角度阐述了计算区域蒸散量的机理,对用遥感估算法、互补关系法和水量平衡法进行估算区域蒸散量的方法分别进行了分析,并针对不同区域蒸散量计算方法做出了综合系统的评价.
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| 关 键 词： | 区域蒸散量 估算方法 研究进展 |
| 文章编号： | 1008-1631(2006)03-0103-04 |
| 收稿时间： | 2006-06-31 |
| 修稿时间： | 2006-06-30 |
Study of Estimating Regional Evapotranspiration |
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| SUN Chang-yu,DONG Bo-fei,DONG Wen-qi. Study of Estimating Regional Evapotranspiration[J]. Journal of Hebei Agricultural Sciences, 2006, 10(3): 103-106 |
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| Authors: | SUN Chang-yu DONG Bo-fei DONG Wen-qi |
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| Affiliation: | 1. Institute of Coastal Agriculture, Hebei Academy of Agriculture and Forestry Sciences, Tanghai 063200, China; 2. Hebei Agriculture Department, Shijiazhuang 050011, China; 3. Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China |
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| Abstract: | Models to estimate the regional evapotranspiration were discussed.The theories of estimating regional evapotranspiration by remote sensing estimation,complementary relations and water balance were studied differently.Integrated evaluation was given to each method. |
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| Keywords: | Evapotranspiration Estimation Study |
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