摘要
本文介绍一套用于矿井通风系统污染物浓度分布实时计算程序的设计过程。该程序可模拟矿井火灾时燃烧气体或其他污染物随风流的流动过程,计算任意给定时间和地点的污染物浓度,并可处理在矿井通风网络中存在多种随时间变化的污染源和允许污风再循环问题。程序用FORTRAN77语言编写,约900条语句组成,可在普通IBM-PC或其兼容机上运行。
Described here is a program developed for the real-time calculation of
contaminant concentration distribution in a mine ventilation system.This
program can be used to simulate fume propagation under fire conditions and
other contaminant movement with airflow in the network,calculate the
pollutant concentration in given time and places,and deal with time dependent
multiple pollution sources and recirculation of contaminated airflow.The
program is written by FORTRAN 77 and composed Of about 900 Statements.It
can be run on a common IBM-PC computer.
关键词
矿井
通风系统
污染
实时模拟
ventilation system
contaminant concentration
real-time simulation
