| 河北省山区农业节水灌溉发展趋势与展望 |
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| 引用本文： | 刘淑慧,程伍群,宋少刚.河北省山区农业节水灌溉发展趋势与展望[J].节水灌溉,2008(5):47-50. |
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| 作者姓名： | 刘淑慧 程伍群 宋少刚 |
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| 作者单位： | 1. 河北农业大学,河北,保定,071001
2. 华北工程勘测设计研究院,河北,保定,071001 |
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| 摘 要： | 为了缓解河北省山区农业用水压力,寻求适合河北省山区主要灌溉作物的节水灌溉方式,系统分析了河北省山区水资源的现状,通过实地调查、相关资料的搜集与整理,从灌溉面积、灌溉形式、灌溉用水量几方面分析了研究区1980~2003年农田灌溉的发展情况,得出其发展趋势。并以各分区主要灌溉作物为例,对不同节水灌溉方式下的节水灌溉面积、作物产量、灌溉水分生产效率的变化进行比较,分析得出使各分区主要灌溉作物达到节水、高产效果的灌溉方式。
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| 关 键 词： | 河北省山区 节水灌溉 农业 发展趋势 |
| 文章编号： | 1007-4929(2008)05-0047-04 |
| 修稿时间： | 2007年9月4日 |
Development Trend and Prospect of Agricultural Water Saving Irrigation in the Mountainous area of Hebei Province |
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| LIU Shu-hui,CHENG Wu-qun,SONG Shao-gang.Development Trend and Prospect of Agricultural Water Saving Irrigation in the Mountainous area of Hebei Province[J].Water Saving Irrigation,2008(5):47-50. |
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| Authors: | LIU Shu-hui CHENG Wu-qun SONG Shao-gang |
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| Abstract: | In order to alleviate the tension of agricultural water using and seek for the proper water-saving irrigation mode suitable for main crops in mountainous area of Hebei province,the present situation of water resources in mountainous area of Hebei province is analyzed.Through field investigation and collecting correlative data,the development situation and trend of farmland irrigation from 1980 to 2003 in the research district is analyzed from the aspects of irrigation area,mode and water quantity.Moreover,taking the main irrigation crops as examples,the variation of water-saving irrigation area,crops yield and irrigation water production efficiency under different irrigation mode is compared,and the irrigation mode with the effect of water-saving and high production is gained. |
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| Keywords: | the mountainous area of Hebei Province water saving irrigation agriculture development trend |
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