Urban Land Structure Planning Model Based on Green Transportation System Principal

Traditional green transportation research pays more attention to the optimization of transportation technology and structure in terms of traffic environment consumption constrains. The results cannot achieve on the feedback between transportation and land-use. The paper proposed urban land structure planning model, considering the interaction between land-use and transportation. It uses the index of land use structure as variables to set up bi-level programming model, from the perspective of the origin of traffic production. In this regard, GASA was used to solve the model in which the upper objective function minimized traffic environment consumption, and the lower objective function maximized transportation efficiency. Taking the case of Zhenjiang for example, the paper described the application of the bi-level programming planning model, and resulted for the feedback suggestion that land mixed extent and road area ratio should be improved properly.