[1]FAN Hui,ZHOU Jin.Spatio-temporal Analysis of Urban Land Intensive Utilization Degree in He’nan Province[J].Research of Soil and Water Conservation,2010,17(04):198-201.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 04
Page number:
198-201
Column:
Public date:
2010-08-20
- Title:
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Spatio-temporal Analysis of Urban Land Intensive Utilization Degree in He’nan Province
- Author(s):
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FAN Hui1, ZHOU Jin2
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1. College of Urban and Environmental Science, Xinyang Normal University, Xinyang, Henan 464000, China;
2. Scientific Research Department Xinyang Normal University, Xinyang, Henan 464000, China
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- Keywords:
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land evaluation; urban land; intensive utilization; He’nan province
- CLC:
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F301.24
- DOI:
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- Abstract:
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The purpose of the paper is to analyze the spatio-temporal evolution patterns and rules of urban land intensive utilization degree in He’nan province.Methods of fuzzy matter-element model and K average value cluster analysis were employed.The results showed that the overall level of urban land intensive utilization degree had risen from 1991 to 2006 in He’nan province.But the disparity of intensive utilization levels of arable land in each city had increased gradually.There were different change degree and distribution of urban land intensive utilization each research year in the province.Spatial distribution characteristics of urban land intensive utilization were quite obvious.It is concluded that there was the rising trend of urban land intensive utilization degree over time in He’nan province.But distributions of urban land intensive utilization were not the same in different years.