Distribution Diversity and Correlation Analysis of Soil and Surface Water Body Based on Different Spatial Grain Size
GUO Xuan
REN Yuanyuan
ZHANG Xuelei
Abstract：Six typical areas from Henan province and Jiangsu province were selected as the study cases.The study was conducted by using different types of spatial distribution diversity index and spatial grain size method to analyze the spatial distribution characteristics of soil and surface water body.The granularity response type of space distribution diversities of dominant soil genus (YDsF) and rare soil genus (YFsF),modified Shannon diversity area index (MSHDAI) as well as space distribution length index (MSHDLI) and the stability of correlation among the four indexes were also analyzed specifically.The results showed that as the size of space growing,YDsF,YRSF and MSHDAI of the response spatial granularity belonged to no-responsive type,while MSHDLI belonged to the irregular type.There was a certain correlation between the spatial distribution of soil and surface water body.Especially the correlation of soil and water resources in Linzhou city was strong and stable.
Keywords：soilsurface water bodydiversitygrain size effectcorrelation analysis
Publication Date：2017-04-02
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：6( 55-60 )