煤矿防尘降尘的改进措施研究

Study on Improvement Measures for Dust Prevention and Reduction in Coal Mines

本文以柳林县金家庄煤矿为研究对象,针对煤矿开采过程中的产尘点进行了防尘降尘技术的实践应用,阐述了井下产尘原因,分析了井下防尘降尘用水存在的问题,设计了综合防尘降尘技术。实践应用表明,综合防尘降尘技术的降尘效果良好,改善了金家庄煤矿井下工作环境。

Taking Jinjiazhuang Coal Mine of Liulin County as the research object, this paper has carried out the practical application of dust prevention and dust reduction technology in view of the dust production points in the process of coal mining, expounded the causes of dust production underground, analyzed the problems existing in the water used for dust prevention and dust reduction underground, and designed the comprehensive dust prevention and dust reduction technology. Practical application shows that the comprehensive dust control technology has good dust control effect and improved the underground working environment of Jinjiazhuang Coal Mine.