摘要
本文通过纬向地带性的大尺度分析和省内地域差异分析,揭示了湖北农作物种植的过渡性和半环状地域结构特征,并运用最小方差法划分和分析了湖北粮食作物的地域结构类型。
The article reveals the natures of transition and areal structure of half-ring of crops-planting in Hubei Province by the large-scale analysis of latitude zone and areal difference analysis inside the Province, and divides and analyses the areal structure types of cereal crops in Hubei Province by utilizing the minimum variance method.
出处
《华中师范大学学报(自然科学版)》
CAS
CSCD
1989年第4期572-578,共7页
Journal of Central China Normal University:Natural Sciences
关键词
地域差异
结构类型
粮食作物
corps
Hubei Province
areal difference
structure type