Analysis of Driving Force System of Urban Land Intensive Use

Urban land intensive use was a way of land use to reach a high output through the increase of investment.It was necessary to consider the complicated relationship among the driving factors in order to investigate the cause of its formation,development and changes.Driving factors were expounded from nature,society,economic and environment.Then,the integrity,hierarchy and dynamic character of driving force system were analyzed using systematic view and method.The driving force system operation mechanism of urban land intensive use was preliminarily revealed according to its development process.