基于MVSS 3.0的小青矿通风系统风网解算研究  

Resolving Research on Xiaoqing Mine's Ventilation System based on MVSS 3.0

作　　者：韩有波 胡立国[1] 李艳昌[2] 刘剑[2] 

机构地区：[1]铁法煤业(集团)有限责任公司 [2]辽宁工程技术大学安全科学与工程学院

出　　处：《矿业快报》2008年第2期15-16,40,共3页Express Information of Mining Industry

摘　　要：根据通风网络解算的节点风量平衡定律、回路风压平衡定律、通风阻力定律和Cross法,利用MVSS3.0软件对小青矿的通风网络进行网络解算,并对解算结果与矿井的实际数据进行了对比,结果表明主要通风巷道的网络解算结果误差中最大的为3.66%,小于网络解算要求的5%。网络解算结果可靠性高,对于后续的方案模拟提供了基础。Based on air-quantity equilibrium law of node of resolved ventilation network, air-pressure equilibrium law of circuit, ventilation resistance law and Cross method, software MVSS3.0 was used to carry out network resolving of the ventilation network of Xiaoqing Mine and the resolving results were compared with the actual data of the mine. The results showed that the maximum error in errors of the network resolving of the main ventilation opening was 3.66%, which was smaller than 5% required in the network resolving. High reliability of the network resolving results provided base for following plan simulation.

关 键 词：网络解算 通风网络 Cross法 

分 类 号：TD724[矿业工程—矿井通风与安全]