摘要
应用模糊集合论和主成分分析方法 ,将农业气候条件与作物生态有机地联系起来 ,构造出 8类农业气候适宜度和 3类农业气候指数 ,建立了福建省农业气候系统功能的模糊综合评判模型 .
Combining climatic conditions organically with plant ecology by using methods of fuzzy set theory and principal component analysis, eight kinds of agroclimatic suitability and three kinds of agroclimatic indices are established in this paper. A model of fuzzy comprehensive evaluation on the function of agroclimatic system in Fujian Province is set up and gives the output with satisfying explanations in agroclimatic and physical geography meaning.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2001年第2期133-137,共5页
Systems Engineering-Theory & Practice
基金
福建省自然科学基金!( D991 0 0 1 2 )
关键词
农业气候系统
模糊综合评判
主成分分析
农业气候适宜度
agroclimatic suitability
agroclimatic index
fuzzy comprehensive evaluation
principal component analysis
evaluation on system function
