Application Of Virtural Reality Technology In Mining Ventilation System

At present, there are some problems in the mining ventilation management system. Based on the ventilation network solution scientifically,and applied the theory of Virtual Reality technology ,the paper researched the application software exploitation of mining ventilation system with Virtual Reality.This software transfered Visual C++6.0 as the program settings of Windows2000/NT , the technology of OpenGL as the interface of graphics drawing. This application software can improves the current state of ventilation system obviously.It also has definite forecast effects to the revising and extending of mine,to the alteration of ventilation network,and it is available to the decision-making and management of mining ventilation.The paper completely introduces the correlative knowledge of Virtual Reality technology,the basic conception of mining ventilation,the 3D space drawing of mine. It also introduces the corresponding assistant functions, which based on the drawing ,such as zooming, transforming, walking- through ,ect.In addition,the paper preciously presents the theory foundation of ventilation network solution program and the graphics drawing program, design-considerations and processes, rendering model, practical example ,ect. Thereby,it adequately demonstrated the feasibility of software system,and it also established the base of delivering the system more ameliorations in the future.On the one hand , in order to optimize ventilation system ,utilizing the software system,users can change the parameters of relevant establishments or facilities to adjust ventilation network .On the other hand,the software system also hasdatabase and disposal system of report forms,so as to perfect the functions of system.At last, within the application research of this paper, the obtained progress and some problems were summarized ,and at the same time,the development direction and improvement measures for the future were brought forward too.