Roads of national significance Christchurch Southern Motorway Stage 2 and Main South Road Four-Laning Noise The construction and operation of CSM2 and MSRFL has the potential to create noise that may

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Date: 2011-08-23 00:21:06 Sound Health Environmental engineering Noise Acoustics Noise barrier Noise mitigation Environmental impact of roads Highway Noise pollution Waves Noise reduction		Roads of national significance Christchurch Southern Motorway Stage 2 and Main South Road Four-Laning Noise The construction and operation of CSM2 and MSRFL has the potential to create noise that may Add to Reading List Source URL: www.nzta.govt.nz Download Document from Source Website File Size: 2,34 MB Share Document on Facebook

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