摘要
本文以河曲旧县露天煤矿为对象,对煤矿道路抑尘剂的实践应用进行研究,分析了该矿的粉尘来源、发生机理和污染危害,阐述了路面防尘用化学抑尘剂的应用现状,分析比较了新型复合道路抑尘剂良好的实际应用效果,提出了改进措施。
Taking the open-pit coal mine in Hequ Jiu county as the object, the paper gives a research of the practical application of road dust suppression agent in coal mine, analyzes the mine dust source, mechanism and pollution hazards, expounds the present situation of the application of road dust with chemical dust suppression agent, and analyzes and compares good application effect of the new compound road dust suppression agent. In the end, the improvement measures are proposed.
作者
史慧文
Shi Hui-wen(Hequ Jiu County Open Air Coal Industry Co., LTD., Shanxi Coal Import and Export Group, ShanxiXinzhou 036500)
出处
《山东煤炭科技》
2019年第2期192-194,197,共4页
Shandong Coal Science and Technology
关键词
露天煤矿
抑尘
粉尘
道路抑尘剂
open-pit coal mine
dust suppression dust road
dust
suppressant
