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本文利用ventsim三维通风仿真系统软件构建了沙曲二矿4401综采工作面的三维通风系统网络解算模型,通过对通风系统进行了风网解算、风流模拟和风量分配,解决了4401综采工作面在通风系统调整过程中遇到的涉及范围广、调整难度大、风量难以合理分配的难题。实践证明,ventsim三维通风仿真系统能够满足沙曲二矿新信息化、智能化管理要求,实现了矿井安全、高效、经济运行。
In this paper, ventsim three-dimensional ventilation simulation software was used to build a three-dimensional ventilation system network model for 4401 fully mechanized coal mining face in No.2 Mine of Shaqu. The ventilation system was solved by wind network, flow simulation and air volume distribution, Face encountered in the ventilation system adjustment process involves a wide range of difficult to adjust, difficult to properly allocate air volume problems. Practice has proved that ventsim three-dimensional ventilation simulation system to meet the Shaqu two new information, intelligent management requirements, to achieve a mine safe, efficient and economical operation.