Integrated software packages of automatically drawing mine ventilation plan, ventilation network analysis and ventilation monitoring and controlling

For fitting in with the needs of automatizing ventilation plan and modernizing ventilation management and digitizing ventilation simulation, a set of professional software package for ventilation is developed on the platform of Visual C + + and Autocad 2000 by the technology of ObjectARX, MFC, SQL, etc. The package is composed of MventCAD system, vnt system and Vntmodel system. The MventCAD system main function is automatically drawing mine ventilation plan. The vnt system main functions are calculation flow natural distribution, air regulation and optimization. The Vntmodel system main functions are real-time monitoring environment parameters and self-regulating air door. The three systems are independent application programs and they can not only be executed separately, but also be united by program interface and database files.