均压通风防治小窑漏风技术的实践应用

Practical Application of Pressure-equalizing Ventilation to Prevent Air Leakage in Small Kilns

霍州煤电集团丰峪煤业东五采区51105综采放顶煤工作面采用了均压通风防治小窑漏风技术。本文分析了均压通风防治技术应用的必要性,对其原理与数据进行了计算,论述了具体实施方案,同时制定了该技术的管理措施。实践应用效果表明,均压通风技术在治理小煤窑采空区漏风方面效果显著,确保了工作面的安全生产。

Equal-pressure ventilation was adopted to prevent small kiln air leakage in the fully mechanized top coal caving face 51105 in the east fifth mining area of Fengyu Coal Industry, Huozhou Coal Power Group. This paper analyzes the necessity of the application of equal-pressure ventilation technology, calculates its principle and data, discusses the concrete implementation scheme, and formulates the management measures of the technology. The practical application shows that the equal-pressure ventilation technology is effective in controlling the air leakage in the goaf of small coal mines and ensures the safe production of the working face.