京津冀种植业节水潜力分析

文章根据京津冀种植业的发展现状,分析了该区域水资源的供用、供需平衡关系,得出主要作物的节水潜力,为改进种植制度及构建节水模型提供参考。分析结果表明,京津冀的主要作物存在39.23亿m3的节水潜力,夏玉米、小麦、蔬菜和果树的节水潜力较大,主要集中在山前平原高产区、低平原中低产区和太行山丘陵区。...

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Bibliographic Details
Published in农业图书情报学刊 Vol. 29; no. 8; pp. 21 - 23
Main Author 侯亮 王新栋 许皓月 蔡海燕
Format Journal Article
LanguageChinese
Published 中国农业科学院农业信息研究所 01.08.2017
河北省农林科学院农业信息与经济研究所,河北石家庄,050051
Subjects
京津冀
种植业
节水潜力
种植业
节水潜力
京津冀
Online AccessGet full text
ISSN1002-1248
DOI10.13998/j.cnki.issn1002-1248.2017.08.004

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Summary:文章根据京津冀种植业的发展现状,分析了该区域水资源的供用、供需平衡关系,得出主要作物的节水潜力,为改进种植制度及构建节水模型提供参考。分析结果表明,京津冀的主要作物存在39.23亿m3的节水潜力,夏玉米、小麦、蔬菜和果树的节水潜力较大,主要集中在山前平原高产区、低平原中低产区和太行山丘陵区。
Bibliography:11-2711/G2
Beijing-Tianjin-Hebei; planting; water conservation potential
HOU Liang,WANG Xindong, XU Haoyue, CAI Haiyan （Institute of Agricultural Information and Economy, Hebei Academy of Agriculture and Forestry Sciences, Hebei Shijiazhuang 050051 China ）
According to the developing status of planting in Beijing-Tianjin-Hebei, this paper analyzed the supply-use and sup- ply-demand balance of water in this area, and deduced the water conservation potential, which can provide refer- ence to cropping pattern improving and water conservation model designing. The result showed： water conservation potential of planting in Beijing-Tianjin-Hebei was 3923 million m3; summer corn, wheat, vegetables and fiatiter had the most water conservation potential, mainly in piedmont plain high production area, low plain mid-low production area and Taihang Hilly area.
ISSN:1002-1248
DOI:10.13998/j.cnki.issn1002-1248.2017.08.004