Authors briefly describe the study aim and the design option of routing system of Three Gorges dynamic reservoir capacity, and how to complete the integration environment development work using VC++ language. After narrating the process of implementing usersauthority verification by loading data and applying the ODBC (open database connectivity)interface standard, authors also illuminate the modules transferring ways including the mode and no-modes process transfer, the DLL(Dynamic link library) files as the path of parameters transfer between the executable modules based on the files intermedium. The platform system software are experimented to be stable and reliable and the transfer process among the modules is fluent. The calculated result shows that the program developing ways which base on the VC++ procedure design language can be popularized in the large platform software development.