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根据煤矿采掘计划编制的特殊性，应用网络优化技术，开发了采掘接替计划的计算机仿真系统，实现了煤矿工作面管理、计划管理和计划实施的实时仿真．系统分为工作面管理子系统、计划管理子系统和采掘动态仿真子系统．在主系统中，采用ＶＢ５．０编写主控程序，以及控制与管理对数据库、计划和图形的动态仿真．利用ＶＣ＋ ＋ ，ＯｐｅｎＧＬ接口开发出供ＶＢ主控程序使用的ＡｃｔｉｖｅＸ 控件，主控程序利用控件和数据库中的数据，通过编程实现动态图形仿真的目的．
According to the particularity of coal mining plan compilation, applying the network optimization technology, the computer simulation system of the mining succession plan was developed and the real-time simulation of coal face management, plan management and plan implementation was realized. The system is divided into face management subsystem, plan management subsystem and mining dynamic simulation subsystem. In the main system, using VB5.0 to write master program, as well as control and management of database, plan and graphics of the dynamic simulation. Utilize VC + +, OpenGL interface to develop the ActiveX control which is used by the VB master program. The master program uses the data in the control and the database to realize the goal of dynamic graphic simulation through programming.