摘要
基于气压计基点测定法,介绍了朱仙庄煤矿通风阻力测定的布置方案和计算理论依据。在通风系统现状调查与分析的基础上,对所提出的通风系统进行优化模拟及对南二风井主要通风机容易和困难两个时期进行了模拟解算,得出了两个时期的主要通风机工况点,为南二风井主要通风机选型提供了理论依据,同时为科学合理的进行通风系统调整和安全管理提供可靠的数据保障。
Based on the base point measuring method of barometer, layout alternatives and calculation theoretical basis of the ventilation resistance meas- urement in Zhuxianzhang mine are introduced. On the basis of investigation and analysis of mine ventilation system, and Optimization simulation of the system brought out, along with stimulate calculating to the second south main ventilator during easy and difficult period , two points of the main ventilator were obtained, which offer the theoretical basis on choosing the second south main ventilator and reliable data guarantee for security management adjusting ventilation system in a scientific and reasonable sense.
出处
《山东煤炭科技》
2012年第6期206-207,共2页
Shandong Coal Science and Technology
关键词
通风阻力
风阻
气压计基点测定法
矿井通风系统
方案优化
ventilation resistance air resistance base point measuring method of barometer mine ventilation system project optimization
