[1]ZHU Bang-yao,BIAN Wei-zhen,LI Xiu-xia,et al.Forecast and Analysis of Land Use Dynamic Change in Developed Area Based on GIS——A Case Study in Baoting County, Hainan Province[J].Research of Soil and Water Conservation,2010,17(03):273-276.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 03
Page number:
273-276
Column:
Public date:
2010-06-20
- Title:
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Forecast and Analysis of Land Use Dynamic Change in Developed Area Based on GIS——A Case Study in Baoting County, Hainan Province
- Author(s):
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ZHU Bang-yao1, BIAN Wei-zhen1, LI Xiu-xia1, LI Li-ping2
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1. College of Tourism and Geography, Jilin Normal University, Siping, Jilin 136000, China;
2. Department of Building Engineering, Lishui Institute, Lishui, Zhejiang 323000, China
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- Keywords:
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GIS; land use; dynamic change; predict model
- CLC:
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F301.24;TP79
- DOI:
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- Abstract:
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Taking land-use status map of Baoting Linationality and Miaonationality Autonomous County as data source, the research acquired the land use change data in the selected period with functions of GIS spatial analysis. Then it analyzed the status and dynamics of land use change by land use evaluating model, and predicted the evolution trend of land use by the least square principle. Results indicated that the areas of farmland, forest land and unused land obviously decreased, Construction land markedly increased. The land use trend is that farmland, forest will decrease further, rural residential land, independent mining land and transportation land will rise higher, other kinds of land will also change, but the changing speed will be reduced.