摘要
应用GIS技术,结合烟草专家知识,采用1971—2000年气候统计资料、1∶25万地形数据库和数字高程模型,进行吉林省烤烟种植气候区划,划分为四级五区。为合理开发利用气候资源,发展和调整烤烟种植区域,提高吉林省烤烟产量质量效益和市场竞争力,提供气候科学依据。
Applying GIS technology,merging with knowledge of tobacco experts,using climate statistical data from 1971 to 2000,1∶250000 scale topography databanks and digital altitude model,tobacco planting climate divisions was made on climatic conditions.The purpose is to provide scientific bases for using climatic resources,developing and adjusting tobacco planting sections,and increasing yield,quality,benefit of tobacco and marketable competitiveness.
出处
《吉林大学学报（地球科学版）》
EI
CAS
CSCD
北大核心
2008年第S1期182-185,共4页
Journal of Jilin University：Earth Science Edition
关键词
烤烟种植
气候资源
气候区划
flue-cured tobacco planting
climate resources
climate division
