摘要
根据矿井通风网络图绘制和应用的要求,介绍了矿井通风网络图形系统的系统结构及构成,描述了系统实现过程中节点和分支几何图形建立的方法,阐述了几何图形与属性数据一体化管理的原理,在此基础上设计了以网络图绘制为核心的矿井通风网络图形系统。
The purpose of this paper is to introduce software procedure of mine ventilation network graphic system. It introduces structure and form of mine ventilation network graphic system. According to the need of practical application and drawing standard of mine ventilation network graphics, methods used in development process to realize node and branch geometry are described, and principles of integrative management of geometry and property data are given also .
出处
《中国矿业》
北大核心
2006年第11期68-70,共3页
China Mining Magazine
关键词
矿井通风
通风网络
图形系统
Mine ventilation Ventilation network Graphic system
