[1]GAO Linghan,ZHAO Pengxiang,ZHANG Xiaoli,et al.Analysis on Driving Forces of Spatiotemporal Changes of Land Uses in Xining City[J].Research of Soil and Water Conservation,2017,24(02):234-239.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
24
Number of periods:
2017 02
Page number:
234-239
Column:
Public date:
2017-04-28
- Title:
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Analysis on Driving Forces of Spatiotemporal Changes of Land Uses in Xining City
- Author(s):
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GAO Linghan, ZHAO Pengxiang, ZHANG Xiaoli, GAO Ting, WANG Hui
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College of Forestry, Northwest A & F University, Yangling, Shaanxi 712100, China
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- Keywords:
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driving force analysis; zonal statistics; index of change rate; socioeconomic factor
- CLC:
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X87;TP79
- DOI:
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- Abstract:
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Land is the important material basis for human survival and development. Analysis on factors of effects of land use structure, including natural environment factors and socioeconomic factors, can provide the very important reference for more standardized and rational use of land. The experiment analyzes the environmental factors and social factors impacting the land use structure in Xi’ning City by using Landsat image data and DEM data in 2001 and 2014 and methods of the classification statistics and correlation analysis. The results show that natural environment factors of Xi’ning City have different effects on different types of land. The degrees of changes in forestland and grassland gradually increased with the increase of elevation, the change rate indices of cultivated land and construction decreased, water and other land remained stable. The change of land use pattern in Xi’ning City is closely related to the socioeconomic development according to the analysis of socioeconomic data, among which change of cultivated land and population changes had the important influence on the change of land use pattern.