Analysis on Regional Difference of Agricultural Machinery Possession Based on Hierarchical Clustering and GIS
SUN Xiwen
QI Qingwen
ZHANG An
JIANG Lili
Abstract：In this paper,eight factors of 31 provinces of China in 2007 and 2013 are selected,including the number of large and medium-sized tractors,small tractors,large and medium-sized tractor tools,small tractor tools,agricultural irrigation machin?ery,combine harvester and motorized threshing machine per unit cultivated land area. By hierarchical cluster analysis,combined with GIS visualization technology,the regional division of the China agricultural machinery possession and the difference analysis of the classification results are made,so as to provide some suggestions for the development of agricultural science,and promote the re?alization of agricultural modernization in China.
Keywords：hierarchical clusteringGISagricultural machinery possessionregional difference
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 1095-1100,1165 )