台南市東門地下道噪音與交通流量的調查研究

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Title:	台南市東門地下道噪音與交通流量的調查研究 Investigation on the Sound Level And its Correlation with Traffic Flow at the Tung-men Subway in Tainan
Authors:	陳銘田何先聰陳美娜李功固王昭雄
Contributors:	工業安全衛生科
Date:	1980
Issue Date:	2013-12-19 11:33:35 (UTC+8)
Abstract:	本研究調查台南市東門地下道之噪音響度與機車流量之關係，機車流量為40~50輛/分時，噪音響度為：隧道內88(81~95) dB(A)，西端分岔路口82(77~88) dB(A)。隧道內噪音響度與機車流量之關係可用廻歸方程式㏒(噪音響度)＝ a × (機車流量)＋b (p<0.01)表示之。 The sound level and its correlation with traffic flow at the Tung-Men Subway in Tainan was investigated. The sound level for the traffic flow of 40-50 vehicle/min was determined as follows:88 ( 81-95 ) dB(A)for the tunnel part, 82 ( 77-88 ) dB(A) for the by-pass. The correlation between the sound level and the traffic flow for the tunnel part could be expressed as log ( sound level ) = a ( traffic flow ) +b (p<0.01 ).
Appears in Collections:	[Chna Nan Annual Bulletin] Vol.6 (1980) [Dept. of Pharmacy] Periodical Articles [Dept. of Occupational Safety] Periodical Articles

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