System dynamics simulation of the driving mechanism of urban-rural integration development in the Yangtze River Delta
The driving mechanism of urban-rural integration development(URID)is a complex and organic operation system that continuously evolves and plays an orderly role.In order to expand the related theoretical system on the driving mechanism of URID and guide the URID in the Yangtze River Delta,this study constructed a system dynamics model of the driving mechanism of URID in the Yangtze River Delta.The dynamic evolution characteristics of different dimensions and the comprehensive level of URID in the Yangtze River Delta over time under four types of scenarios(including the benchmark scenario and scenarios of three different types of driving factors:Endogenous factor,exogenous factor,and basic factor)were simulated and analyzed.Key issues in the driving mechanism of URID were also discussed.The results show that:1)The overall trend of the levels of different dimensions and the comprehensive level of URID in the Yangtze River Delta are positive under the benchmark scenario.2)The three types of driving factors have different driving paths to URID,but they can make up for the lack of driving force in different dimensions of URID of others.3)The driving effect of the exogenous factor and basic factor on URID in the Yangtze River Delta is obviously weaker than that of the endogenous factor.
urban-rural integration developmentYangtze River Deltadriving mechanismsystem dynamicssimulation
万方数据
维普
