| 河西走廊水资源利用现状与节水灌溉工程分析 |
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| 引用本文： | 尉元明,朱丽霞,周跃武,张景平. 河西走廊水资源利用现状与节水灌溉工程分析[J]. 中国沙漠, 2004, 24(4): 400-404 |
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| 作者姓名： | 尉元明 朱丽霞 周跃武 张景平 |
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| 作者单位： | 1. 中国气象局 兰州干旱气象研究所, 甘肃 兰州 730020;2. 甘肃省环境保护研究所, 甘肃 兰州 730000 |
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| 基金项目： | 甘肃省科技计划项目"西北干旱成因及其应用研究"课题(GS012-A45-118)资助 |
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| 摘 要： | 用节水灌溉方式替代落后的大水漫灌方式是降低成本增加效益和解决当地水资源供需矛盾的关键所在。作者依据河西走廊2000年调查资料, 对灌区水资源利用现状进行了分析, 并结合2005年节水灌溉发展规划, 对项目实施后的水资源与农作物产量、经济和区域可持续发展进行了分析和研究。
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| 关 键 词： | 水资源 节水灌溉 可持续发展 河西走廊 |
| 文章编号： | 1000-694(2004)04-0400-05 |
| 收稿时间： | 2003-04-14 |
| 修稿时间： | 2003-04-14 |
Utilization Status of Water Resources and Assessment on Water-saving Irrigation Projects in Hexi Corridor |
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| WEI Yuan-ming,ZHU Li-xia,ZHOU Yue-wu,ZHANG Jing-ping. Utilization Status of Water Resources and Assessment on Water-saving Irrigation Projects in Hexi Corridor[J]. ournal of Desert Research, 2004, 24(4): 400-404 |
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| Authors: | WEI Yuan-ming ZHU Li-xia ZHOU Yue-wu ZHANG Jing-ping |
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| Affiliation: | 1. Lanzhou Institute of Arid Meteorology, China Meteorology Administration, Lanzhou 730020, China;2. Gansu Institute of Environmental Protection, Lanzhou 730000, China |
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| Abstract: | The key to decrease irrigation cost, increase water efficiency and further to solve the problem of water resources deficit lies in replacing the traditional basin-flooding irrigation way with the advanced water-saving irrigation methods. Based on the investigation to Hexi Corridor in 2000, the present situation of water using in the irrigation region was analyzed in the paper, and on combination with the water-saving irrigation plan for 2005, the water resources prospect, the agricultural production and the sustainable development of regional economy were also analyzed. |
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| Keywords: | Hexi Corridor water resources water-saving irrigation sustainable development |
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