Strategic noise map type “A”: Lden indicator on rail network — Isère

Description

Noise pollution. Map type a-Table of areas at a noise on the full day, of the railway network concerned. (Lden indicators). This table represents, for all routes flowing from 82 trains/day in TMJA-based traffic 2010, areas exposed to noise ranging from 55 to more than 75 dbA according to the Lden indicator (level day evening night).

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Tags

  • isere

Topics

  • ENVI

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