一种外错式让压风门墙体构筑技术研究与应用

Research and application of a kind of external error type pressure valve wall construction technology

针对赵楼煤矿深矿井高地压普通风门墙体受矿压影响变形严重的现状,为保证通风设施稳定牢固可靠,通过对井下风门墙地点的连续监测观察及相关分析研究,尊重现场实际,对矿现有风门墙体进行技术改造。通过现场实践,取得了较好的预期效果,有效解决了通风设施频繁损辉的问题,保障了井下通风系统安全稳定可靠,对类似条件下的矿井技术改造提供了较强的借鉴意义。

Aiming at the status quo of Zhaolou coal mine deep mine high pressure common door wall under mine pressure deformation is serious,in order to ensure the stability of ventilation facilities is firm and reliable,and the correlation analysis by continuous monitoring on the underground wall place,respect the actual scene,the technical transformation of the existing mine air door wall.Through field practice,we have achieved good expected results,effectively solved the problem of frequent loss of ventilation facilities,and ensured the safety and stability of underground ventilation system,which provided a strong reference for mine transformation under similar conditions.