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A field study of a roof bolter canopy air curtain(2nd generation)for respirable coal mine dust contr
[期刊论文] 作者：W.R.Reed,S.Klima,M.Shahan,G.J.,
来源：矿业科学技术学报:英文版 年份：2019
A 2nd generation roof bolter canopy air curtain(CAC)design was tested by National Institute for Occupational Safety and Health(NIOSH)at a Midwestern underground...
Field study results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dust
[期刊论文] 作者：W.R.Reed,M.Shahan,S.Klima,G.Ro,
来源：国际煤炭科学技术学报:英文版 年份：2020
A 3rd generation roof bolter canopy air curtain(CAC)has been developed and constructed by J.H.Fletcher&Co.,Inc.As with the previous generation of the CAC,this d...
[期刊论文] 作者：W.R.Reed,G.J.Joy,M.Shahan,S.Kl,
来源：国际煤炭科学技术学报:英文版 年份：2019
Testing was completed on an earlier roof bolter CAC that used slots to provide a perimeter airflow. NIOSH tested it due to its unique design that differed from...
Laboratory results of foam application testing for longwall shield dust control in a simulated envir
[期刊论文] 作者：W.R.Reed,M.R.Shahan,Y.Zheng,A.Mazzella,
来源：国际煤炭科学技术学报:英文版 年份：2021
There were 37 longwall faces operating in mines in the United States in 2019.The average panel width for these longwalls was approximately 368.5 m(1209 ft).This translates to a range of approximately 170-240 shields per longwall,depending u......
,Laboratory results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dust
[期刊论文] 作者：W.R.Reed,G.J.Joy,M.Shahan,S.Klima,G.Ross,
来源：国际煤炭科学技术学报（英文） 年份：2019
Testing was completed on an earlier roof bolter CAC that used slots to provide a perimeter airflow.NIOSHtested it due to its unique design that differed from ca...
[期刊论文] 作者：W.R.Reed,Y.Zheng,M.Yekich,G.Ross,A.Salem,
来源：国际煤炭科学技术学报（英文） 年份：2004
Canopy air curtain (CAC) technology has been developed by the National Institute for Occupational Safety and Health (NIOSH) for use on continuous miners and sub...
,Field study results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dus
[期刊论文] 作者：W.R.Reed,M.Shahan,S.Klima,G.Ross,K.Singh,R.Cross,T.Grounds,
来源：国际煤炭科学技术学报（英文） 年份：2020
A 3rd generation roof bolter canopy air curtain (CAC) has been developed and constructed by J.H.Fletcher & Co.,Inc.As with the previous generation of the CAC,th...
A field study of a roof bolter canopy air curtain (2nd generation) for respirable coal mine dust con
[期刊论文] 作者：W.R.Reed，S.Klima，M.Shahan，G.J.H.Ross，K.Singh，R.Cross，T.Grounds,
来源：矿业科学技术学报（英文版） 年份：2019
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