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| 陡山灌区实时灌溉预报研究 | |
| 引用本文： | 蔡学良,崔远来,宋志强,王骆喜,吴雷. 陡山灌区实时灌溉预报研究[J]. 灌溉排水学报, 2003, 22(3): 33-36 |
| 作者姓名： | 蔡学良 崔远来 宋志强 王骆喜 吴雷 |
| 作者单位： | 1. 武汉大学,水利水电学院,湖北,武汉,430072 2. 山东省水利厅农水处,山东,济南,250013 3. 山东莒南县水利局,山东,莒南,256600 |
| 基金项目： | 山东省科技发展计划项目 ( 0 2 2 15 0 118) |
| 摘 要： | 介绍了参考作物腾发量和实际作物腾发量的实时预报及修正方法 ,结合陡山灌区实际资料 ,分别针对主要旱作物和水稻建立了实时灌溉预报模型 ,并对模型各参数进行了率定 ,特别针对参考作物腾发量预报模型中 A0 的确定进行了分析 ,给出了更合理的 A0 取值方法。基于可视化语言开发灌溉配水实时决策支持系统 ,该系统界面友好 ,操作简单 ,实用性强 ,利于推广。 |
| 关 键 词： | 实时 灌溉预报 决策支持系统 陡山 |
| 文章编号： | 1000-646X(2003)03-0033-04 |
| 修稿时间： | 2003-05-06 |
Study on Real-time Irrigation Forecasting in Doushan Irrigation Scheme |
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| CAI Xue liang ,CUI Yuan lai ,SONG Zhi qiang ,WANG Luo xi ,WU Lei. Study on Real-time Irrigation Forecasting in Doushan Irrigation Scheme[J]. Journal of Irrigation and Drainage, 2003, 22(3): 33-36 | |
| Authors: | CAI Xue liang CUI Yuan lai SONG Zhi qiang WANG Luo xi WU Lei |
| Affiliation: | CAI Xue liang 1,CUI Yuan lai 1,SONG Zhi qiang 2,WANG Luo xi 3,WU Lei 3 |
| Abstract: | Methods of real time forecasting and amending daily reference evapotranspiration and actual crop evapotranspiration were introduced. The real time irrigation forecasting method and models were presented and the parameters in these models were calibrated based on data investigated in Doushan Irrigation Scheme. Especially, the methods for determine parameter A 0 in model of predicting daily reference evapotranspiration was further discussed and a new method was suggested in order to improve forecasting precision. A decision support system, which has friend interface and is easy to apply, for real time irrigation water allocation was also developed in this paper. |
| Keywords: | real time irrigation forecasting evapotranspiration decision support system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |