| 我国北方农业旱灾的危害特点与减灾对策 |
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| 引用本文： | 聂俊峰,韩清芳,问亚军,贾志宽,蒋骏. 我国北方农业旱灾的危害特点与减灾对策[J]. 干旱地区农业研究, 2005, 23(6): 171-178 |
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| 作者姓名： | 聂俊峰 韩清芳 问亚军 贾志宽 蒋骏 |
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| 作者单位： | 西北农林科技大学干旱半干旱农业研究中心,陕西,杨凌,712100;渭南市农科所,陕西,蒲城,715501 |
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| 基金项目： | 农业科技成果转化资金项目(02EFN216901259)，863项目(2002AA2Z4021-2) |
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| 摘 要： | 总结了建国后50 a我国北方15省区的农业旱灾危害特点,并分析了旱灾对农、林、牧业的主要危害,提出我国北方通过提高灌溉工程效益,有计划扩大灌溉面积、发展灌溉节水农业、合理调整农业生产结构和布局、强化旱作农业新技术的研究与应用、建立抗旱服务体系、重视旱灾监测预警系统建设等的减灾对策与措施。
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| 关 键 词： | 北方 旱灾 危害 减灾对策 |
| 文章编号： | 1000-7601（2005）06-0171-08 |
| 收稿时间： | 2005-09-13 |
| 修稿时间： | 2005-09-13 |
The harmful features of the drought to farming in Northern China and the countermeasures to the drop in production |
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| NIE Jun-feng,HAN Qing-fang,WEN Ya-jun,JIA Zhi-kuan,Jiang Jun. The harmful features of the drought to farming in Northern China and the countermeasures to the drop in production[J]. Agricultural Research in the Arid Areas, 2005, 23(6): 171-178 |
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| Authors: | NIE Jun-feng HAN Qing-fang WEN Ya-jun JIA Zhi-kuan Jiang Jun |
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| Affiliation: | 1. Agricultural Research Center in Arid and Semiarid Areas, Northwest Sci-Tech University of Agriculture and Forestry, Yangling, Shaanwi 712100, China ; 2. Agricultural Scientific Research Institutes of Weinan City , Pucheng, Shaanwi 715501,China |
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| Abstract: | The paper sums up the harmful features of the drought to farming in 15 provinces in northern China in the past 50 years since the nation was founded.It analyzes the principal damages that drought brings to farming,forestry and livestock breeding,and at the same time it puts forward some countermeasures to the drop in production,such as: to increase the effect of irrigation project,to enlarge the irrigated area in a planned way,to develop saving-way irritating farming,to adjust the production construction and distribution of agriculture, to strengthen the research and application of the new technology of dry farming,to build up the system of fighting drought service,to pay much attention to the construction of the monitoring and alarm system and so on. |
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| Keywords: | northern China drought damage countermeasures to the drop in production |
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