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14:05 Dec 13, 2016
English to French translations [PRO] Tech/Engineering - Ships, Sailing, Maritime / underground noise emissio
English term or phrase:wharfing area
A 2002 study of pile-driving operations (to construct a new Australian Defence Force wharfing area in Twofold Bay, Eden, NSW) recorded an average level of 167 dB re 1 μPa (rms) (at 300 m from the operation), falling to 145 dB and 136 dB re 1 μPa at 1.8 and 4.6 km, respectively