Luyi SHAN, Haijun WANG, Bin ZHANG, Peng PAN. Land Use Simulation of the City Clusters Around Poyang Lake based on Land Ecological Security Assessment [J]. Journal of Geo-information Science, 2020, 22(3): 543
- Journal of Geo-information Science
- Vol. 22, Issue 3, 543 (2020)
Fig. 1. Land use status of the city clusters around Poyang Lake
Fig. 2. Technical flowchart of land use simulation in the city clusters around Poyang Lake
Fig. 3. Land ecological security patterns in the city clusters around Poyang Lake in 2005, 2010 and 2015
Fig. 4. Changes of the land ecological security patterns in the city clusters around Poyang Lake from 2005 to 2015
Fig. 5. Suitability of each land use type in the city clusters around Poyang Lake from 2005 to 2010
Fig. 6. Suitability of each land use type in the city clusters around Poyang Lake from 2010 to 2015
Fig. 7. Suitability of the lands for constructing towns and other construction purposes under the ecological protection scenario in the city clusters around Poyang Lake from 2010 to 2015
Fig. 8. Land use simulation result in the city clusters around Poyang Lake in 2015
Fig. 9. Land use simulations of the city clusters around Poyang Lake in 2030 under the two scenarios
Fig. 10. Changes of the lands for constructing towns and other construction purposes in the city clusters around Poyang Lake in 2030 under the two scenarios
Fig. 11. Land ecological security patterns under the two scenarios in the city clusters around Poyang Lake in 2030
Fig. 12. Changes of land ecological security patterns under the two scenarios in the city clusters around Poyang Lake from 2015 to 2030
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Table 1. Analytic hierarchy process judgment matrix of land ecological security assessment index in the city clusters around Poyang Lake
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Table 2. Land ecological security assessment index in the city clusters around Poyang Lake
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Table 3. Potential driving factors of land use change in the city clusters around Poyang Lake
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Table 4. The areas of each land ecological security level inthe city clusters around Poyang Lakein 2005, 2010, and 2015 （km2）
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Table 5. Land use driving factors and weights in the city clusters around Poyang Lake from 2005 to 2010
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Table 6. Land use drivingfactors and weights in the city clusters around Poyang Lake from 2010 to 2015
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Table 7. Land use areas in the city clusters around Poyang Lake in 2015 and 2030 (km2)
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Table 8. The areas of land in all ecological security levels under the two scenarios inthe city clusters around Poyang Lake in 2030 (km2)
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