摘要
为了探究鄂西南区土壤养分含量的空间分布特征,以鹤峰县中营镇为研究区,在GeoDa095i、Arcgis等软件的基础上,运用空间自相关方法,采用Moran’sⅠ统计量研究了土壤6种主要养分元素含量在三种不同权重矩阵下的空间自相关程度以及空间分布规律.
In order to explore the spatial distribution characteristics of soil nutrient content,this paper took Zhongying,a town of Hefeng County in southwest Hubei Province as the research area and studied the spatial autocorrelation degree and spatial distribution of six main nutrient elements in soil under three different weight matrices using Moran’sⅠstatistics and spatial autocorrelation method on the software of GeoDa095i and ArcGIS.
作者
木合塔尔·艾买提
布美热木·克力木
吴正祥
Muhtar Amat;Bumaryam Kirem;WU Zheng-xiang(Institute of Life and Geography Sciences,Kashi University,Kashi 844000,Xinjiang,China;School of Environmental Science and Tourism,Nanyang Normal University,Nanyang 473061,Henan,China)
出处
《喀什大学学报》
2019年第3期54-61,共8页
Journal of Kashi University
关键词
耕作层
土壤养分
空间自相关
鹤峰县中营镇
cultivated horizon
soil nutrient
spatial autocorrelation
Zhongying town
