title: System dynamic modelling of industrial growth and landscape ecology in China.
abstract: With the rapid development of large industrial corridors in China, the landscape ecology of the country is currently being affected. Therefore, in this study, a system dynamic model with multi-dimensional nonlinear dynamic prediction function that considers industrial growth and landscape ecology is developed and verified to allow for more sustainable development. Firstly, relationships between industrial development and landscape ecology in China are examined, and five subsystems are then established: industry, population, urban economy, environment and landscape ecology. The main influencing factors are then examined for each subsystem to establish flow charts connecting those factors. Consequently, by connecting the subsystems, an overall industry growth and landscape ecology model is established. Using actual data and landscape index calculated based on GIS of the Ha-Da-Qi industrial corridor, a typical industrial corridor in China, over the period 2005-2009, the model is validated in terms of historical behaviour, logical structure and future prediction, where for 84.8% of the factors, the error rate of the model is less than 5%, the mean error rate of all factors is 2.96% and the error of the simulation test for the landscape ecology subsystem is less than 2%. Moreover, a model application has been made to consider the changes in landscape indices under four industrial development modes, and the optimal industrial growth plan has been examined for landscape ecological protection through the simulation prediction results over 2015-2020.
authors.affiliation: School of Architecture, Harbin Institute of Technology, Harbin 150001, China; School of Architecture, University of Sheffield, Sheffield S10 2TN, UK.
authors.forename: Jian
authors.initials: J
authors.lastname: Xu
authors.affiliation: School of Architecture, University of Sheffield, Sheffield S10 2TN, UK; School of Architecture, Harbin Institute of Technology, Harbin 150001, China. Electronic address: j.kang@sheffield.ac.uk.
authors.forename: Jian
authors.initials: J
authors.lastname: Kang
authors.affiliation: School of Architecture, Harbin Institute of Technology, Harbin 150001, China.
authors.forename: Long
authors.initials: L
authors.lastname: Shao
authors.affiliation: School of Architecture, Harbin Institute of Technology, Harbin 150001, China.
authors.forename: Tianyu
authors.initials: T
authors.lastname: Zhao
mesh_terms: D002681:China; D003247:Conservation of Natural Resources; D004463:Ecology; D017753:Ecosystem; D007221:Industry; D008962:Models, Theoretical; D013597:Systems Analysis
keywords: China; Industrial development; Landscape ecology; Landscape index; Modelling; System dynamics