CAJ | 학술논문

使用计算机可以对矿井通风网络进行仿真模拟,通过构建矿井三维通风网络,对巷道断面尺寸、支护方式等参数进行赋值,建立风机参数数据库,设置各主要用风点风量后,系统即可自动解算各项通风数据。在三维通风仿真系统基础上制定通风调节与优化系统方案,各种调节方案的效果能在数据分析的基础上通过三维动态图形的方式进行展现,为通风管理人员提供决策依据。本文论述了ventsim三维通风仿真软件在鲍店煤矿通风系统改造中的应用,该系统为我们在通风网络改造过程中提供最为科学的系统优化与调整方案,也为类似矿上的通风系统改造与优化提供的参考。
사용계산궤가이대광정통풍망락진행방진모의,통과구건광정삼유통풍망락,대항도단면척촌、지호방식등삼수진행부치,건립풍궤삼수수거고,설치각주요용풍점풍량후,계통즉가자동해산각항통풍수거。재삼유통풍방진계통기출상제정통풍조절여우화계통방안,각충조절방안적효과능재수거분석적기출상통과삼유동태도형적방식진행전현,위통풍관리인원제공결책의거。본문논술료ventsim삼유통풍방진연건재포점매광통풍계통개조중적응용,해계통위아문재통풍망락개조과정중제공최위과학적계통우화여조정방안,야위유사광상적통풍계통개조여우화제공적삼고。
computer Usage enable to us undertake analog simulation for coal mine ventilation network. Construction of 3-D ventilation network can evaluate parameters such as roadway section dimension, support method, so as to establish the ：fan parameter database. After the dominate wind point volume being set, the system can automatically resolve various ventilation data. Based on 3-D ventilation analogue sys- tem, ventilation adjustment and optimization plan can be established, with various adjustments effects be demonstrated through 3-D dynamic drawings based on data analysis and providing decision-making basis for ventilation managerial staff. This paper expounds the application of ventsim 3-D ventilation analogue software at the ventilation system transformation at Baodian Coal Mine, which presents the most scientific system optimization and adjustment plan through ventilation network transformation and serves as preference for ventilation system transfor- mation and optimization at similar coal mines.