Based on the planning practice in the past years, a new road-landuse mode is proposed by analyzing the differences between the two economic systems. It is essential to solve the problems unsuitable to the market economy, such as the elevated price of urban land use, waist of land, shortage of urban function, inflexible road network. The paper emphasized on the impact to the land use structure from the changed micro urban spatial distribution under the transitional period from planned to market economic syst...