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| 膜下滴灌“湿润体土壤水库”耗水模型研究 | |
| 引用本文： | 李彦,门旗,冯广平,何帅,陈祖森.膜下滴灌“湿润体土壤水库”耗水模型研究[J].灌溉排水学报,2005,24(3):71-73. |
| 作者姓名： | 李彦 门旗 冯广平 何帅 陈祖森 |
| 作者单位： | 1. 新疆农业大学,水利与土木工程学院,新疆,乌鲁木齐,830000 2. 新疆维吾尔自治区农科院,新疆,乌鲁木齐,830003 3. 新疆农垦科学院,新疆,石河子,832000 |
| 基金项目： | 新疆维吾尔自治区水利水电工程重点学科资助项目(XJZDXK-2002-10-05);新疆维吾尔自治区山川秀美项目(980108001-02-02) |
| 摘 要： | 应用2003~2004年的试验资料,通过系统对比分析,拟合“湿润体土壤水库”耗水模型,结果表明模型具有较好的相关性。为今后膜下滴灌一膜一管模式灌水量与灌水时间提供了较为简便实用的模型。 |
| 关 键 词： | 膜下滴灌 土壤水库 模型 |
| 文章编号： | 1000-646X(2005)03-0071-03 |
| 修稿时间： | 2005年2月2日 |
Study on the Model of Irrigation and Water Consuming of Soil Water Reservoir in Drip Irrigation |
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| LI Yan,Men Qi,FEN Guang-ping,HE Shuai,CHEN Zu-sen.Study on the Model of Irrigation and Water Consuming of Soil Water Reservoir in Drip Irrigation[J].Journal of Irrigation and Drainage,2005,24(3):71-73. | |
| Authors: | LI Yan Men Qi FEN Guang-ping HE Shuai CHEN Zu-sen |
| Institution: | LI Yan~1,MEN Qi~2,FEN Guang-ping~2,HE Shuai~3,CHEN Zu-sen~1 |
| Abstract: | Based on the two years' experimental data from 2003 to 2004, through systemic contrast and analysis, the model of water consuming of soil water reservoir in drip irrigation shows that the model has good relativity. The relative coefficient of model of water consuming is 0.993.The error between field test and forecast is satisfied. So this model can provide a practical and convenient way for forecasting irrigation quantity and date. |
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