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中文摘要: 将常规地面观测资料和山地剖面气象观测、气象哨点观测资料相结合，建立广安市脐橙气候适应性指标要素的细网格推算模型y=f(h ，Ψ，l，β) ，应用1∶250000地理信息资料和GIS技术将广安市脐橙生产划分为四类区域，其结果指出了广安市脐橙生产布局中的问题，为广安市脐橙产业基地建设提供了科学依据
中文关键词: GIS，气候适应性，脐橙区划
Abstract:With the eco-climatic adaptability data,the growth laws and indexes of navel orange in Guangan,Sichan Province are studied. And the distribution model of climatic factors is established,i.e. y=f(h,Ψ,l,β).Then based on the GIS data of 1∶250000 and GIS technique,the climatic division of Guangan navel orange production is made. The result shows that climatic condition in some sub-area is not adaptive to the navel orange production.
keywords: GIS,climatic adaptability,navel orange
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基金项目:四川省财政厅项目资助，四川省气象局农业气候资源开发项目资助
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引用文本：
彭国照,田宏,范雄,柏建,钟继祥,2004.基于GIS的广安市脐橙气候适应性区划[J].气象,30(7):52-55.
,2004.GIS-Based Study on the Climatic Adaptability Division of Navel Orange of Guangan,Sichuan Province[J].Meteor Mon,30(7):52-55.
彭国照,田宏,范雄,柏建,钟继祥,2004.基于GIS的广安市脐橙气候适应性区划[J].气象,30(7):52-55.
,2004.GIS-Based Study on the Climatic Adaptability Division of Navel Orange of Guangan,Sichuan Province[J].Meteor Mon,30(7):52-55.