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Position: Home > Articles > Study and Application of Cropper Climate Suitability Partition Based on Fuzzy Mathematics Journal of Jilin Agricultural University 2007,29 (4) 460-463

基于模糊数学的农业气候适宜度划分研究及应用

作  者:
刘国成;杨长保;刘万崧;丁继红
单  位:
吉林大学计算机公共教学中心;吉林工程技术师范学院;吉林大学地球探测科学与技术学院
关键词:
农业;气候适宜度;模糊数学;模型;吉林省
摘  要:
农业气候适宜性评价是一个非常典型的模糊问题。文中首先提出了模糊数学评价模型,并在此基础上以吉林省1990—1997年的多年平均降水、5~9月的积温和光照条件作为基础数据,结合专家系统和地理信息系统技术对吉林省农业气候生态适宜度以乡镇为最小单位进行了划分。
译  名:
Study and Application of Cropper Climate Suitability Partition Based on Fuzzy Mathematics
作  者:
LIU Guo-cheng~1 YANG Chang-bao~2 LIU Wan-song~2 DING Ji-hong~3 (1.Jilin Teacher's Institute of Engineering and Technology,Changchun 130052,China; 2.College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,China; 3.Computer Public Teaching Center,Jilin University,Changchun 130026,China)
关键词:
agriculture;;climate suitability;;fuzzy mathematics;;model;;Jilin province
摘  要:
Agricultural climate suitable evaluation is a typical fuzzy problem.The authors firstly put the fuzzy mathematics evaluation model.Then using multi-years average rainfall from 1990 to 1997,and mass temperature from May to September as basic datum,we partitioned agricultural climate suitability based on Expert System(ES) and Geo-Information System(GIS) of Jilin province.At the same time,we devel- oped foodstuff crop macro decision-making system.

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