【作者】 贾澎涛；

【导师】 常心坦；

【作者基本信息】 西安科技学院 ， 计算机应用技术， 2002， 硕士

【摘要】 本文在详细分析现有的矿井安全可视化研究现状的基础上，根据矿井的实际情况和需要，针对已有软件的不足，提出了开发矿井安全可视化交互系统的设想并加以实现。该系统采用组件化的开发思想，将网络地理信息系统和矢量化的概念引入矿井安全管理之中，在开发的矿井矢量图形控件——MMap(用程序语言从底层自主开发的ActiveX控件)的基础上加以实现。该系统在浏览器端/服务器端的模式下实现了网络矢量图形的绘制与共享，实现了与矿山其他系统，如生产监控、安全监控、管理信息等系统的集成。系统经过实验室与现场的测试，均能正常运行。 与已有的软件相比，矿井安全可视化交互系统的优势体现在：开发出矿用矢量图形控件——MMap，该控件采用WebGIS的思想开发，为在网络上实现矿用工程图的绘制与共享提供了技术支持，在国内尚属首创；图形表现形式适应计算机的发展，能同时在单机和网络两种方式下显示矢量图形和栅格图形；该软件建立于浏览器/服务器计算模式之上，软件仅需安装于服务器之上，便于软件的维护和升级，节约了维护和升级的费用。该系统充分的利用了矿山现有的信息网络资源，为矿井安全管理提供了新的模式，有效地提高了矿井安全管理工作的效率和科学性，为矿山节省了大量的人力和物力。因而矿井安全可视化交互系统在煤矿建设和生产管理中有非常广泛的应用前景。更多还原

【Abstract】 Based on the analyses of visualization applied to mine safety, a Visual Interactive System of Mine Safety is brought forward in this paper in an effort to fit the actuality and requirement of mines. The aim of the system is to ameliorate the shortcoming of the computer software used at present. The concepts of COM, WebGIS and vector format are introduced. The system is realized based on MMap, which is a vector map ActiveX component programmed from the bottom. This system realizes the function of vector map drawing and sharing on the web through Browser/Server, and realizes its integration with other systems, such as the process supervisory, safeguard supervisory and MIS, etc. The relevant lab test and field application proved the feasibility of the system.In a comparison with others, the system presents the following advantages. MMap is the first mine vector map ActiveX that realizes mine project map drawing and sharing on the Web or Internet. The developed technique in graph display fits the general trend in computer graph technique development from dot matrix graph to vector graph. The graph can be displayed on a single computer as well as on the Web. Thus a great cutback of maintenance cost can be achieved in the daily application and the system upgrading on Browser/Sever. This system takes the advantage of the information resource on the web, and provides a new management model for mine safety so as to lead both the work efficiency and scientific management of mine improved. Thus the potential can be expected for the system to have a bright foreground in mine production and safety management in the future.更多还原