本文基于面向对象开发过程,构造了矿井生产仿真系统的总体框架,建立了矿井漫游虚拟仿真子系统的需求分析和系统设计的UML 模型。从矿井虚拟仿真系统OOA 到OOD 阶段,分别体现了软件复用的特点,能够买现在可复用的UML 模型基础上进行矿井生产虚拟仿真系统开发。模型可重用性好,已得到实际应用验证。 关键词:UML,面向对象,虚拟矿井仿真,软件复用 Abstract: This text according to Object Oriented development process, constructing the total frame of Virtual Coal Mining Simulation System, building up the UML model of the requirement analysis and system design for Virtual Simulation Sub-System of Coal Mining to travel .From Virtual Simulation System of Coal Mining OOA to OOD stage, incarnateing the characteristics which is software repeated using each other, that carry out virtual simulation piping development to process industry which based on the repeating UML model .the model is good at repeat, that has been verified by practical apply. Keywords: UML, Object Oriented, Virtual Coal Mining Simulation , software reusing