| 北京市灌溉农田水资源利用效率研究 |
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| 引用本文： | 郑煜,陈阜,张海林,唐衡.北京市灌溉农田水资源利用效率研究[J].水土保持研究,2006,13(6):55-57. |
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| 作者姓名： | 郑煜 陈阜 张海林 唐衡 |
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| 作者单位： | 中国农业大学农学与生物技术学院,农作制度研究室,北京,100094 |
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| 摘 要： | 以各种作物的水分利用效率、水分能量生产效率和水分经济利用效益评价为依据,对北京市灌溉农田的水分利用状况进行了综合评价,提出了该区域优化粮食作物、果树和瓜菜类作物的种植结构,推进节水型种植业发展的思路与途径。
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| 关 键 词： | 北京市 水资源利用效率 水分能量生产效率 水分经济效益 |
| 文章编号： | 1005-3409（2006）06-0055-03 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005年11月21 |
Study on Water Resources Utilization in Irrigation Field of Beijing |
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| ZHENG Yu,CHEN Fu,ZHANG Hai-lin,TANG Heng.Study on Water Resources Utilization in Irrigation Field of Beijing[J].Research of Soil and Water Conservation,2006,13(6):55-57. |
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| Authors: | ZHENG Yu CHEN Fu ZHANG Hai-lin TANG Heng |
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| Institution: | Farming system lab,College of Agronomy and Biotechnology, CAU, Beijing 100094,China |
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| Abstract: | Based on water use efficiency,water produce energy efficiency and economic benefit of water use to different crops,an overall evaluation of water use efficiency to cropping system in irrigation field of Beijing is made,and a planting structure of grain cropping,fruit growing and vegetables in this region is put forwand to promote the development of thought and approach about water saving cropping system. |
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| Keywords: | Beijing water resources use efficiency water produce energy efficiency Economic benefit of water use |
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