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Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model

ZHU Jiang YU Yanna ZHOU Shenglu WANG Xiang LV Ligang

ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. 中国地理科学, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
引用本文: ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. 中国地理科学, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. Chinese Geographical Science, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
Citation: ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. Chinese Geographical Science, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z

Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model

doi: 10.1007/s11769-018-0977-z
基金项目: Under the auspices of the Special Research Funds for Public Welfare, Ministry of Land and Resources of China (No. 201511001-03), the Open Fund of Key Laboratory of Coastal Zone Exploitation and Protection, Ministry of Land and Resource of China (No. 2017CZEPK03)
详细信息
    通讯作者:

    ZHOU Shenglu.E-mail:zhousl@nju.edu.cn

Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model

Funds: Under the auspices of the Special Research Funds for Public Welfare, Ministry of Land and Resources of China (No. 201511001-03), the Open Fund of Key Laboratory of Coastal Zone Exploitation and Protection, Ministry of Land and Resource of China (No. 2017CZEPK03)
More Information
    Corresponding author: ZHOU Shenglu.E-mail:zhousl@nju.edu.cn
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出版历程
  • 收稿日期:  2017-12-26
  • 修回日期:  2018-04-20
  • 刊出日期:  2018-08-27

Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model

doi: 10.1007/s11769-018-0977-z
    基金项目:  Under the auspices of the Special Research Funds for Public Welfare, Ministry of Land and Resources of China (No. 201511001-03), the Open Fund of Key Laboratory of Coastal Zone Exploitation and Protection, Ministry of Land and Resource of China (No. 2017CZEPK03)
    通讯作者: ZHOU Shenglu.E-mail:zhousl@nju.edu.cn

摘要: A key solution to urban and global sustainability is effective planning of sustainable urban development, for which geo-techniques especially cellular automata (CA) models can be very informative. However, existing CA models for simulating sustainable urban development, though increasingly refined in modeling urban growth, capture mostly the environmental aspect of sustainability. In this study, an adaptable risk-constrained CA model was developed by incorporating the social-ecological risks of urban development. A three-dimensional risk assessment framework was proposed that explicitly considers the environmental constraints on, system resilience to, and potential impacts of urban development. The risk-constrained model was then applied to a case study of Sheyang County, Jiangsu Province in the eastern China. Comparative simulations of urban development in four contrasting scenarios were conducted, namely, the environmental suitability constrained scenario, the ecological risk constrained scenario, the social risk constrained scenario, and the integrated social-ecological risk constrained scenario. The simulations suggested that considering only environmental suitability in the CA simulation of urban development overestimated the potential of sustainable urban growth, and that the urbanization mode changed from city expansion that was more constrained by social risks to town growth that was more constrained by ecological risks. Our risk-constrained CA model can better simulate sustainable urban development; additionally, we provide suggestions on the sustainable urban development in Sheyang and on future model development.

English Abstract

ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. 中国地理科学, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
引用本文: ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. 中国地理科学, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. Chinese Geographical Science, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
Citation: ZHU Jiang, YU Yanna, ZHOU Shenglu, WANG Xiang, LV Ligang. Simulating Sustainable Urban Development by Incorporating So-cial-ecological Risks into a Constrained CA Model[J]. Chinese Geographical Science, 2018, 28(4): 600-611. doi: 10.1007/s11769-018-0977-z
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