| 畦灌灌水要素决策服务系统 |
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| 引用本文： | 张新民,胡想全.畦灌灌水要素决策服务系统[J].灌溉排水学报,2007,26(3):65-68. |
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| 作者姓名： | 张新民 胡想全 |
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| 作者单位： | 甘肃省水利科学研究院,兰州,730000 |
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| 基金项目： | 国家科技攻关项目
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国家高技术研究发展计划(863计划) |
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| 摘 要： | 根据精细灌溉的要求,采用零惯量模型和土壤入渗理论,开发建立了可进行畦灌水流运动模拟、灌水质量评价、灌水技术参数优化、利用灌溉试验资料率定糙率和入渗参数等功能的畦灌决策计算机服务系统,该系统可为灌区技术人员确定畦灌技术参数、指导灌水实践提供决策服务,也可作为科研人员研究节水灌溉的一种技术工具。
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| 关 键 词： | 决策服务系统 畦灌 灌水要素 |
| 文章编号： | 1672-3317（2007）03-0065-04 |
| 修稿时间： | 2006-07-21 |
Decision Serving System for Irrigation Paramwter in Border Irrigation |
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| ZHANG Xin-min,HU Xiang-quan.Decision Serving System for Irrigation Paramwter in Border Irrigation[J].Journal of Irrigation and Drainage,2007,26(3):65-68. |
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| Authors: | ZHANG Xin-min HU Xiang-quan |
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| Institution: | Gansu Research Institute for Water Conservancy, Lanzhou 730000, China |
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| Abstract: | According to requirement of fine irrigation and based on zero-inertia equation of water flow over surface as well infiltration theory of water into soil,the article developed a decision serving system for border irrigation with fuctions of stimulaion of water flow over surface,evaluation of irrigation quality,optimization of irrigation parameters,calibration of maning roughness as well calibration of infiltration parameters using irrigation data.The system is a useful tool for manager to determin parameters in border irrigation and for researcher to study water-saving irrigation techniques. |
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| Keywords: | decision serving system border irrigation irrigation parameter |
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