矿井通风网络三维仿真模型  

THE 3D SIMULATION MODEL OF MINE VENTILATION NETWORK

作　　者：郭年琴[1] 胡明振[2] 

机构地区：[1]江西理工大学,江西赣州341000 [2]武汉理工大学,武汉430070

出　　处：《矿冶》2009年第3期79-83,共5页Mining And Metallurgy

基　　金：江西省教育厅科技项目(GJJ08284)

摘　　要：针对大型矿山巷道众多、通风状况复杂、多变的特点,采用了一系列新的思路和算法,包括空间三维实体和二维图形相互转换的算法、通风网络解算算法,解决了矿井通风网络三维仿真图形的创建、自动标注以及矿井通风自动解算等问题,建立了通风网络三维图形变换和三维实体生成模型,仿真数据模型以及通风网络解算数据模型三大模型,实现了矿井通风网络三维仿真和风网解算的高度智能化与自动化,为矿山通风网络三维仿真系统的建设奠定了理论基础,为矿山的安全生产提供了技术保障。For the characteristics of large mine＇s ventilation network,the paper adopts a series of new algorithms,including the conversion between 3D entity and 2D graphics,and the ventilation network calculation.It has solved some problems,such as 3D simulation graphics creation of mine ventilation network,automatic label and automatic calculation of mine ventilation network,has created three main models,they are the 3D graphics transformation and entity creation model,the simulation data model and the automatic calculation models.Therefore,these models have realized 3D simulation intellectualization and automation of mine ventilation network,provided technical support for the mine production safety.

关 键 词：矿井通风网络 三维仿真模型 风网解算 

分 类 号：TD725[矿业工程—矿井通风与安全]