云贵高原岩溶地区生态气候类型区划  

Classification of Eco-climate in the Karst Region of Yunnan-Guizhou Plateau

作　　者：顾本文[1] 施晓晖[1] 

机构地区：[1]云南省气象局,昆明650034

出　　处：《中国农业气象》2002年第4期13-18,共6页Chinese Journal of Agrometeorology

摘　　要：利用主成份分析和动态逐步聚类方法进行气候类型区划 ,较好地综合了多种气候、地理和生态因素 ,避免了只考虑几个经验性气候要素作为区划指标的某些弊端 ,使区划结果更客观定量、更符合实际情况。the climate types in the Karst region of Yunnan Guizhou Plateau by using principal component analysis and dynamic stepwise cluster analysis were classified In order to avoid some abuses of considering few climatic factors, the climatic, geographical, ecological factors were involved in this classification of eco climate The results are better objective and more tally with the actual situation

关 键 词：云贵高原岩溶地区 主成份分析 动态逐步聚类 气候类型区划 

分 类 号：S162.2[农业科学—农业气象学]