基于样带的山区资源垂直分异特征及区划研究——以河北省保定市阜平县为例

Study on Vertical Different Characteristics and Partition of Mountain Resources Based on Transect——Taking Fuping County in Baoding City,Hebei Province as an Example

从土地本质属性明确资源核心分布带和优势带,探究资源分异规律,科学划分资源类型区。采用样带法,基于海拔因素,选取河北省保定市阜平县3条样带,分析土壤、地质、植被、水资源、地形和气象数据特征,结果表明:阜平县土壤资源、植被资源、气候资源具有明显的垂直分异特征,不同尺度下核心分布带与优势带分布具有差异性。将阜平县划分为4个资源类型区,从土地功能角度提出发展建议。

This paper defined the core distribution zone and advantage zone of resources from the essential attribute of land,explored the law of resource differentiation,and scientifically divided the resource type areas. This paper used the transect method to select three transects based on altitude factors to analyze the characteristics of soil,geology,vegetation,water resources,topography and meteorological data. The results showed that soil resources,vegetation resources and climate resources in Fuping County in Baoding City,Hebei Province had obvious vertical differences between core zones at different scales. Fuping County was divided into five resource type areas,and proposed development suggestions from the perspective of land function.