Since the reform and opening up,with the deepening reform of urban land and housing market,the process of rapid suburbanization and urban sprawl as well as the disintegration of danwei system,great changes have taken place on jobs-housing spatial origination of Beijing,which has already led to commuting problems and changes of urban commuting pattern.

Found big enterprises guiding circulation structure-thoughts about developing Capital circulation industry;

On the basis of investigation of inhabitant trips,the article uses the related information such as the proportion of commuting tool and distance characteristic of commuting tool to elaborate the commuting tool characteristic.

As a main character of urban daily traveling, rationality of commuting spacial organization determines traffic organization in a certain extent.

Using the data of 1,000 questionnaires, the authors try to analyze the behavior of intra-urban migration and residential suburbanization, the second house and seasonal suburbanization, and other correlative spatial behaviors including commuting, traveling and shopping of urban residents in the process of suburbanization in Beijing.