鹤壁矿区瓦斯综合治理技术研究

Research on the comprehensive control technology of gas in Hebi minning area

分析并研究了鹤壁矿区瓦斯涌出规律 ,阐述了鹤壁矿区瓦斯综合治理基本方法 ,提出了以瓦斯抽放和通风方式改革为主的瓦斯综合治理技术 .对回采工作面提出采用综合抽放、进行采区通风方式改革、选择合理的采煤工艺等技术 ;对于掘进工作面提出了边掘边抽、大力推广应用对旋式风机等综合治理技术 。

The gas draining out law in Hebi mining area has been analyzed and studied.The methods of controlling gas are introduced.It has pointed out that the technology used for controlling gas draining out and the ventilation way should be reformed.It has stressed the importance of the comprehensive drawing and exhausting at stope face,the innovating of ventilation way in mining area and the choice of rational mining technologies.It has put forward the proposals that drawing while digging.It has stated that the disrotary draught fan should be widely used for the comprehensive control of gas problems.