Abstract
Modeling land use/cover scenario changes and its potential impacts on structure and functions of ecosystem in typical regions are helpful to understanding the interactive mechanism between land use/cover system and ecosystem. Based on the analysis of the existing land use/cover simulation and forecast models, a land use/cover scenario dynamics model by the integration of System Dynamics (SD) model, Back Propagation Neural Network (BPNN) and Cellular Automata (CA) model is developed with land use/cover scenario changes in northern China in the next 30 years and simulated in this paper. The model is to simulate the land use/cover scenario demands by using a SD model at first, and then allocating the land use scenario patterns at the local scale with the considerations of land use/cover suitability, inheritance ability and neighborhood effect by using BPNN-CA model to satisfy the balance between land use/cover scenario demands and supplies. It integrates the advantages of SD, BPNN and CA. Macro-driving factors and the micro-spatial pattern are also fully taken into account. The BPNN simplifies the identification of the factors’ weights used in CA model and improves the reliability of the simulation results. The simulation accuracy of the model developed in this paper was found to be about 74%. It suggests that the model has the ability to reflect the complexity of land use/cover system at different scales to some extent and it is a useful tool for assessing the potential impacts of land use system on ecosystem. The simulated results also indicate that the urban land, water area and forest will increase significantly, and farmland and unable land will decrease gradually. Obvious land use/cover changes will take place in the farming-pastoral zone and the southeast area of northern China.
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Dawn C P, Steven M M, Marco A J, et al. Multi-Agent systems for the simulation of land-use and land-cover change: A review. Ann Assoc Am Geogr, 2002, 8: 93–100
Pijanowski B C, Brown D G, Manik G, et al. Using neural nets and GIS to forecast land use changes: A land transformation model. Computers. Environ Urban Syst, 2002, 26(6): 553–575
Bai W Q, Zhao S D. A comprehensive description of the models of land use and land cover change study. J Nat Resour (in Chinese), 1997, 12(2): 169–175
Veldkamp A, Fresco L O. CLUE: A conceptual model to study the conversion of land use and its effects. Ecol Model, 1996, 85: 253–270
He C Y, Chen J, Shi P J, et al. City expansion model of metropolitan area in China: a case study of Beijing. Acta Geogr Sinica (in Chinese), 2003, 58(2): 294–304
He C Y, Shi P J, Chen J, et al. Land use scene model based on system dynamics model and CA model. Sci China Ser D-Earth Sci (in Chinese), 2005, 35(5): 464–473
Xiong L Y, Chang B, Zhou X G. A GeoCA-based study on land use change. Resour Sci (in Chinese), 2005, 27(4): 38–43
Verda K, Suzana D. Coupling Bayesian networks with GIS-based cellular automata for modeling land use change. Lect Notes Comput Sc, 2006, 4197: 217–233
Lambin E F, Turner B L, Geist H J, et al. The causes of land use and land cover change: moving beyond the myths. Global Environ Change, 2001, 11: 261–269
Lambin E F, Rounsevell M D A, Geist H J. Are agricultural land-use models able to predict changes in land-use intensity?. Agric, Ecosyst Environ, 2000, 82: 321–331
Li Y C. Study on land use/cover change in northern China. Dissertation for Doctoral Degree (in Chinese). Beijing: Beijing Normal University, 2006. 94–97
Zhang H, Zhang B. Review on land use and land cover change models. J Nat Resour (in Chinese), 2005, 20(3): 422–431
Zhou C H, Sun Z L, Xie Y C. Geographical Cellular Automata Study (in Chinese). Beijing: Science Press, 1999. 78–103
Zhang H X. A simulation of the dynamics of soil erosion in the loess hills of Shanxi and Shaanxi provinces. Chin Sci Bull (in Chinese), 1997, 42(7): 743–746
Su M K. Theory and Application of System Dynamics (in Chinese). Shanghai: Shanghai Jiao Tong University Press, 1988. 86–98
Shi P J, Song C Q, Jing G F. Strengthening the study of land use/cover change and its impact on eco-environment security. Advan Earth Sci (in Chinese), 2002, 17(2): 161–168
Zhang Y M, Zhao S D, Verburg P H. CLUE-S and its application for simulating temporal and spatial change of land use in Naiman Banner. J Nat Resour (in Chinese), 2003, 18(3): 310–318
He C Y, Shi P J, Li J G, et al. Scenarios simulation land use change in the northern China by system dynamic model. Acta Geogr Sinica (in Chinese), 2004, 59(4): 599–607
Couclelis H. From cellular automaton to urban models: new principles for model development and implementation. Environ Plann B, 1997, 24: 165–174
Zhao Y I, Yu J M. A new method to model neighborhood interaction in cellular automata-based urban geosimulation. Lect Notes Comput Sc, 2007, 4488: 550–557
Li X, Yeh G O. Neural-network-based cellular automata for realistic and idealized urban simulation. Acta Geogr Sin (in Chinese), 2002, 57(2): 159–166
Batty M, Xie Y, Sun Z. Modeling urban dynamics through GIS-based cellular automata. Computer Environ Urban Syst, 1999, 23: 1–29
Li X, Liu X P. An extended cellular automaton using case-based reasoning for simulating urban. Int J Geogr Int Sci, 2006, 20(10): 1109–1136
Wu F, Webster C J. Simulation of land development through the integration of cellular automata and multicriteria evaluation. Environ Plann B, 1998, 25: 103–126
Li X, Yeh G O. Knowledge discovery for geographical cellular automata. Sci Chin Ser D-Earth Sci, 2005, 48(10): 1758–1767
Liu X P, Li X. Retrieving CA nonlinear transition rule from high-dimensional feature space. Acta Geogr Sinica (in Chinese), 2006, 61(6): 663–672
Li X, Yeh A G O. Data mining of cellular automata’s transition rules. Int J Geogr Inf Sci, 2004, 18(8): 723–744
Liu X P, Li X, Yeh A G O, et al. Discovery of transition rules for geographical cellular automata by using ant colony optimization. Sci China Ser D-Earth Sci (in Chinese), 2007, 37(6): 824–834
White H. Commentionist nonparametric regression: Multilayer feed forward networks can learn arbitrary mapping. Neural Networks, 1990, (3): 47–51
Yang J G. Artificial Neural Network Tutorial (in Chinese). Hangzhou: Zhejiang University Press, 2001. 56–72
Zhang L M. Artificial neural Network Model and Its Application (in Chinese). Shanghai: Fudan University Press, 1993. 36–48
Li Y C, Gong P, Chen J, et al. Landscape pattern and its dynamical change in north China during 1989–1999. J Soil Water Conserv (in Chinese), 2005, 19(5): 143–146
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Supported by the Science & Technology Research Project of Chongqing Municipal Education Commission (Grant No. KJ070811), the Doctor Startup Fund of Chongqing Normal University (Grant No. 06XLB004) and the National Key Project for Basic Sciences of China (Grant No. 2006CB400505)
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Li, Y., He, C. Scenario simulation and forecast of land use/cover in northern China. Chin. Sci. Bull. 53, 1401–1412 (2008). https://doi.org/10.1007/s11434-008-0169-9
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DOI: https://doi.org/10.1007/s11434-008-0169-9