[1]PAN Youna,ZHAO Cuiwei.Spatial and Temporal Pattern Evolution of Rural Population and Land Use in Karst Mountainous Area in Recent Years-Taking Guizhou Province as an Example[J].Research of Soil and Water Conservation,2021,28(01):258-264.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
28
Number of periods:
2021 01
Page number:
258-264
Column:
Public date:
2021-01-10
- Title:
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Spatial and Temporal Pattern Evolution of Rural Population and Land Use in Karst Mountainous Area in Recent Years-Taking Guizhou Province as an Example
- Author(s):
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PAN Youna1, ZHAO Cuiwei1,2
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(1.School Of Geography and Environmental Sciences, Guizhou Normal University, Guiyang 550025, China; 2.Collaborative Innovation Center of Ecological Environment Protection and Resource Utilization in Karst Mountain Area,Guiyang 550001,China)
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- Keywords:
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rural; elastic coefficient; relationship between man and land; karst mountains
- CLC:
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F301.2
- DOI:
-
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- Abstract:
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Based on the data of rural population and land use, the spatial and temporal characteristics of the change of rural population and residential land use in Guizhou Province from 2000 to 2017 were analyzed, and the elastic coefficient model was introduced to analyze the coupling relationship between the two. The results show that:(1)from 2000 to 2017, the rural resident population continued to decrease, with an average annual decrease of about 545 100; the population with agricultural household registration had continued to grow;(2)the land used for rural settlements and the land used for permanent residents per capita continued to grow, while the land used for agricultural household per capita continued to decrease, and the gap between them decreased first and then increased;(3)in terms of the whole province, from 2000 to 2008, the land use of registered agricultural population and rural residential area was in category B coordination(the land area and population both increased, and the growth rate of the former was smaller than that of the latter); both the rural resident population and the land use of rural residential areas were in category G imbalance(the increase of land area and the decrease of population, and the growth rate of the former is less than that of the latter);(4)from the perspective of county scale, in the first period, 96.51% of the districts and counties were uncoordinated development types; in the second period, the proportion of discordant types was 95.35%. Rural population and rural residential area on the whole belonged to the uncoordinated development, population growth and economic development were the internal driving force for the development and evolution of the relationship between people and land in rural areas. The land arrangement of rural settlements and the integrated development of urban and rural areas are important ways to solve the relationship between people and land in rural areas.