[1]LIU Baotao,YANG Xinglong,GUO Jia.Spatial Correlation Characteristics Between Urbanization Development and Land Health Utilization[J].Research of Soil and Water Conservation,2018,25(04):386-392,396.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
25
Number of periods:
2018 04
Page number:
386-392,396
Column:
Public date:
2018-06-13
- Title:
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Spatial Correlation Characteristics Between Urbanization Development and Land Health Utilization
- Author(s):
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LIU Baotao1,2, YANG Xinglong1, GUO Jia3
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1. College of Economics and Management, Jilin Agricultural University, Changchun 130118, China;
2. College of Earth Science, Jilin University, Changchun 130061, China;
3. Changchun New District Branch, Land and Resources Bureau of Changchun City, Changchun 130000, China
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- Keywords:
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urbanization development; land health utilization; spatial correlation characteristics; northeast China
- CLC:
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F291;F301.2
- DOI:
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- Abstract:
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We measured the urbanization index and land use index of 34 cities in northeast China, and then analyzed their spatial distribution characteristics and studied their spatial correlation characteristics. The results are as follows. (1) The urbanization level of the study area is low, with a high center and a low distribution pattern on both sides; Liaoning Province and Heilongjiang Province are dual-core growth poles, and Jilin Province is the single pole. (2) The land health level of the study area is good, which is C-type half-ring belt uplift, and decreases to inside and outside. (3) The spatial correlation characteristics of urbanization are not significant, the local spatial association features are H—H-related, and they are clustered in Yingkou City and Anshan City. There are significant positive correlations between land use and local spatial correlation, H—H-related clustering in Yingkou City and Anshan City, L—L-related clustering in Hegang City, Shuangyashan City and Jixi City; local negative correlation (H—L-related, L—H-related) gathered in Jiamusi City and Fushun City. (4) The positive spatial correlation of the two systems is significant, the spatial correlation is positive, the H—H correlations are clustered in Yingkou City, Anshan City and Fushun City, and the L—L correlation is clustered in Jiamusi City and Hegang City. This study can provide a scientific basis for regional new urbanization development and land use decision-making.