• Journal of Geo-information Science
  • Vol. 22, Issue 3, 616 (2020)
Zui HU1、1、2、2、* and Hui WANG1、1
Author Affiliations
  • 1College of City&Tourism, Hengyang Normal University, Hengyang 421002, China
  • 1衡阳师范学院城市与旅游学院,衡阳 421002
  • 2Department of Z_GIS, University of Salzburg, Salzburg 5020, Austria
  • 2萨尔茨堡大学地理信息科学系,奥地利 萨尔茨堡 5020
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    DOI: 10.12082/dqxxkx.2020.190240 Cite this Article
    Zui HU, Hui WANG. MCES-CA based Urban Expansion Simulation of Hengyang City[J]. Journal of Geo-information Science, 2020, 22(3): 616 Copy Citation Text show less
    Location of Downtown Hengyang City
    Fig. 1. Location of Downtown Hengyang City
    Flowchart of data processing
    Fig. 2. Flowchart of data processing
    Conceptual framework of Geo-CA
    Fig. 3. Conceptual framework of Geo-CA
    Modeling flowchart for CA
    Fig. 4. Modeling flowchart for CA
    Modeling flowchart for MCES-CA
    Fig. 5. Modeling flowchart for MCES-CA
    Development rate of CA cell's neighbors
    Fig. 6. Development rate of CA cell's neighbors
    Distribution map of the slope pattern
    Fig. 7. Distribution map of the slope pattern
    Simulation results versus actual historical land uses in 2002, 2003, 2004, 2006, 2011 and 2017
    Fig. 8. Simulation results versus actual historical land uses in 2002, 2003, 2004, 2006, 2011 and 2017
    Expanding-process maps of Hengyang City for 2001 to 2017
    Fig. 9. Expanding-process maps of Hengyang City for 2001 to 2017
    Quantitative features of the urban expansion of Downtown Hengyang City
    Fig. 10. Quantitative features of the urban expansion of Downtown Hengyang City
    类名元胞邻居状态转换规则
    数据成员空间坐标空间坐标工业周围有铁路、港口、仓储等用地时转换成工业用地
    ID标识号ID标识号仓储周围有铁路、港口、工业等用地时转换成仓储用地
    当前状态值当前状态值铁路通过规划设定
    邻居集合当前用地类型道路通过规划设定
    当前用地类型港口通过规划设定
    是否转换居住周围有工业、道路等用地时转换成居住用地
    设施通过规划设定
    Table 1. ADT descriptions for MCES-CA
    用地名称最小坡度/%最大坡度/%
    工业用地0.210
    仓储用地0.210
    铁路用地02
    城市道路用地0.28
    港口用地0.25
    居住用地0.225
    公共设施用地0.220
    其他--
    Table 2. Appropriate slopes for different urban uses
    用地类型0~2°2~5°5~15°15~25°25~64°
    城区1.560.182.491.360.33
    非城区0.61.530.040.811.99
    Table 3. Slope Advantage Index for main urban area of Hengyang City
    年份面积/km2年份面积/km2
    200129.85201064.76
    200232.44201166.80
    200333.46201269.42
    200435.87201371.27
    200553.41201472.28
    200655.45201573.98
    200757.91201676.05
    200858.86201780.13
    200963.15
    Table 4. Urban areas of Downtown Hengyang from 2001 to 2017
    Zui HU, Hui WANG. MCES-CA based Urban Expansion Simulation of Hengyang City[J]. Journal of Geo-information Science, 2020, 22(3): 616
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