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| 干旱区农业灌溉耗水计算方法 | |
| 引用本文： | 朱发昇,董增川,冯耀龙,张新民.干旱区农业灌溉耗水计算方法[J].灌溉排水学报,2008,27(1):119-122. |
| 作者姓名： | 朱发昇 董增川 冯耀龙 张新民 |
| 作者单位： | 1. 河海大学,水文水资源与水利工程科学国家重点实验室,南京,210098;甘肃省水利水电勘测设计研究院,兰州,730000 2. 河海大学,水文水资源与水利工程科学国家重点实验室,南京,210098 3. 天津大学建筑工程学院,天津,300072 4. 甘肃省水利科学研究院,兰州,730000 |
| 基金项目： | 国家高技术研究发展计划(863计划) , 甘肃省省属科研院所学科带头人资助项目 |
| 摘 要： | 农业灌溉耗水研究是流域水文模拟与水资源评价、灌区规划与灌溉水管理的基础研究工作。从农业耗水的机理、三水转化关系入手,对农业灌溉耗水的概念进行了界定,并从流域与灌区2个尺度对计算方法进行探讨,提出了便于应用的计算方法及评价指标。 |
| 关 键 词： | 灌溉耗水 计算 评价 干旱区 |
| 文章编号： | 1672-3317（2008）01-0119-04 |
| 收稿时间： | 2006-09-19 |
| 修稿时间： | 2006年9月19日 |
Calculation of Irrigation Water Consumption in Arid Area |
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| ZU Fa-sheng,DONG Zeng-chuan,FENG Yao-long,ZHANG Xin-min.Calculation of Irrigation Water Consumption in Arid Area[J].Journal of Irrigation and Drainage,2008,27(1):119-122. | |
| Authors: | ZU Fa-sheng DONG Zeng-chuan FENG Yao-long ZHANG Xin-min |
| Abstract: | Evaluation of irrigation water consumption is the basal work for hydrological simulation,water resources assessment,irrigation planning,and irrigation water management in a basin.According to mechanism of irrigation water consumption and transformation of surface water,soil moisture and ground water,the research defined the irrigation water consumption as increased water consumption that is brought from irrigation action in an area.Methodology for calculation of irrigation water consumption not only in a basin measure but also in measure of an irrigation area was discussed.A set of useful calculation method and evaluation indexes was proposed also. |
| Keywords: | irrigation water consumption calculation evaluation arid area |
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