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5. Effect of suppressing dust by multi-direction whirling air curtain on fully mechanized mining face

Effect of suppressing dust by multi-direction whirling air curtain on fully mechanized mining face

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：yuanxu52051

【摘 要】

：

A combined method of numerical simulation and field testing was adopted in this study in the interest of solving the problem of hard to control high concentrate

【作 者】

：

Nie Wen Liu Yanghao Wei Wenle 

【机 构】

：

StateKeyLaboratoryofMiningDisasterPreventionandControlCo-foundedbyShandongProvinceandtheMinistryofSc

【出 处】

：

矿业科学技术学报：英文版

【发表日期】

：

2016年4期

【关键词】

：

综采工作面 多方向 空气幕 粉尘控制 抑尘 巷道断面 轴向气流 粉尘浓度 Fully mechanized mining face Compressed air 

【基金项目】

：

This work was supported by the Key Program of the Coal Joint Funds of the National Natural Science Foundation of China （No. U1261205）, the Youth Program of National Natural Science Foun- dation of Chi

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A combined method of numerical simulation and field testing was adopted in this study in the interest of solving the problem of hard to control high concentrate dusts on a fully mechanized mining face.In addition,the dust suppression effect of a multi-dir

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