|Table of Contents|

Temporal and Spatial Evolution Characteristics of Planting Production Agglomeration in China

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年01
Page:
143-150
Research Field:
Publishing date:

Info

Title:
Temporal and Spatial Evolution Characteristics of Planting Production Agglomeration in China
Author(s):
FU Weiwei1; 2; WANG Zili2; LU Chunyan2; ZHUANG Peifen1
(1.College of Economics and Management,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002;2.College of Computer and Information Sciences,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002)
Keywords:
agglomeration of planting production; spatial Gini coefficient; the change of gravity center; location entropy; spatial autocorrelation
PACS:
-
DOI:
10.11937/bfyy.20211277
Abstract:
Spatial Gini coefficient,the rate of industrial concentration,and location entropy of nine main crops production of planting industry from 1997 to 2019 were calculated,and the changing trajectory of gravity center and spatial autocorrelation of planting production were analyzed in order to study the temporal and spatial evolution characteristics of production agglomeration of planting industry in China,in order to provide a reference basis for optimizing the layout of agricultural production,adjusting the agricultural industrial structure and improving the effective supply of agricultural products.The results showed that the planting industry had significant characteristics of production agglomeration in China,but the overall degree of production agglomeration decreased slightly,and the gravity center moved slowly to the northwest during the study period.The changing trend of agglomeration of nine crops and the spatial distribution of the main production areas were quite different,and the production of crops presented the characteristics of specialization and contiguity.Production agglomeration degree of cotton,sugar,hemp and tobacco were higher and showed an upward trend,and tea,oil and vegetable were medium and stable,while fruit was low and showed a downward trend.Production agglomeration degree of grain was low but showed an upward trend,and was the only one which had the strengthening positive spatial correlation.Shandong,Henan and Anhui were the most important contiguous distribution areas of crop production in China.

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Last Update: 2022-04-05