RECONSTRUCTION URBAN SYSTEM PLANNING OF WENCHUAN AFTER EARTHQUAKE
With safety as the premise, the planning determines the appropriate construction land through seismic fault zone safety, geological hazard risk and flood submerging line assessment. As the amount of construction land in the county is limited and scattered caused by the earthquake. The system structure of towns and villages of the center of Wenchuan after the earthquake will go through functional integration and structural reorganization under the context of population ecological migration, functional decomposition, and industrial replacement to gradually form the framework of “double-center” ecological group.