Northwest University of Political Science and Law, Xi'an, 710122, China
Based on reviewing the theoretical research and construction practice of eco-city, this paper analyzes the system constituent elements from five subsystems, including economic subsystem, social subsystem, population subsystem, resource subsystem and environmental subsystem. The SD model of Xi 'an urban ecosystem was established by system dynamics method, the six main variables selected are as follows: GDP, per capita water resources, energy consumption per 10000 yuan of GDP, per capita public green area, number of doctors per 10000 people and GDPSO2 emissions per ten thousand yuan, different simulation results under different strategies are analyzed. According to the simulation data of ten leading indicators of eco-city construction, the paper calculates the measurement of Xi'an eco-city construction level. It puts forward specific suggestions from economy, resources, environment and security of eco-city construction.
Xi'an, Eco-city, Simulation analysis
Ding Fan. Simulation Analysis of Xi'an Eco-City Construction. Academic Journal of Humanities & Social Sciences (2022) Vol. 5, Issue 15: 8-14. https://doi.org/10.25236/AJHSS.2022.051502.
 Yang Lei. Study on the mechanism and Simulation of eco-city Construction -- Taking Harbin as an example [D]. Northeast Forestry University, 2013
 Xi'an municipal government the fourteenth five year plan for Xi'an's national economic and social development and the outline of the long-term goals for the year 2035, Shizheng Fa  No. 7
 Tian Huaxian. Research on the construction path of Xi'an ecological city [D]. Xi'an University of architecture and technology, 2013
 Fan Ding. Social system simulation software and its application [M]. Xi'an: Xi'an University of Electronic Science and Technology Press, 2022
 Cai Xiuting, Jiang Yu. Simulation analysis of forestry industrial structure optimization strategy based on forest ecological security [J]. Ecological economy, 2020, (07): 90-94
 Xi'an Statistics Bureau. Xi'an Statistical Yearbook (2000-2021) [M]. Beijing: China Statistics Press, (2001-2022)
 Han Zhenyu, Dai Wennan, Song Lu, Guo Ermin, Han Guogang, Du Xiaoyan, Wang Haili. Prediction and Countermeasures of SO2 emissions in China in 2030 [J]. Environmental impact assessment, 2014, (06): 30-36
 Wang Yelin, Cheng Yan, Yan Lu, Liu Shuting, Yan Mengyuan. Analysis on change characteristics of air pollutants in Xi'an from 2010 to 2018 [J]. Journal of earth environment, 2020, (02): 99-111
 Fan Ding. Research on the harmony of Ideological and political education in colleges and universities [D]. Xi'an University of Posts and telecommunications, 2015
 Xi'an municipal government. Xi'an "fourteenth five year" ecological environment protection plan, Shizheng Fa  No. 21