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| 灌区实时灌溉预报模型研究 | |
| 引用本文： | 高国治,胡玲,彭世彰.灌区实时灌溉预报模型研究[J].节水灌溉,2005(3):8-10,23. |
| 作者姓名： | 高国治 胡玲 彭世彰 |
| 作者单位： | 1. 江苏省农业科学研究院原子能利用研究所,江苏,南京,210014 2. 浙江省水利河口研究院,浙江,杭州,310020 3. 河海大学科学研究院,江苏,南京,210098 |
| 基金项目： | 国家高技术研究发展计划(“863”计划)节水农业重大专项(2002AA2Z4331) |
| 摘 要： | 针对目前灌区灌溉预报存在的问题，考虑灌区土壤水分和影响土壤水分变化的因子的空间变异性以及预报的实时性，提出了灌区实时灌溉预报模型。以江苏省某灌区为例，对灌区实时灌溉预报模型进行了验证。结果表明，预报精度和应用性得到了较好的统一。 |
| 关 键 词： | 土壤水分 空间变异 灌溉预报 实时 灌区 |
| 文章编号： | 1007-4929(2005)03-0008-03 |
Research on Real-time Forecast Model of Irrigation Schedule in Irrigation Districts |
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| GAO Guo-zhi,HU Ling,PENG Shi-zhang.Research on Real-time Forecast Model of Irrigation Schedule in Irrigation Districts[J].Water Saving Irrigation,2005(3):8-10,23. | |
| Authors: | GAO Guo-zhi HU Ling PENG Shi-zhang |
| Institution: | GAO Guo-zhi~1,HU Ling~2,PENG Shi-zhang~3 |
| Abstract: | Aiming at the existing problem of current irrigation forecasting, a real-time forecast model of irrigation schedule in irrigation districts was established, which considered spatial variation of soils moisture and its affecting factors. The model has been tested in an irrigation district of Jiangsu province, and the result showed that the model could provide both high precision and good practicability. |
| Keywords: | soil moisture spatial variability irrigation forecasting real-time irrigation district |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |