data consultation service (WMS) of: strategic map exceeding limit value Lden > 68 dB RN10

Strategic noise map:“type c” exposure map in Lden (level day evening night) showing the exceedance of the limit value 68 dB(A). Relevant axes: RN10 Graphical documents are drawn up separately for each mode and type of axis. In the sectors affected by several noise sources, the multi-exposure will be read by simple superposition of the isophones specific to each mode, without accumulating sound levels. C_cardC_noise_RN10_Lden_68dB_lb93_Values_sector战略噪声地图："type c"型暴露图（基于昼夜等效声级Lden），展示了超出68dB(A)限值的区域。 相关道路：RN10。将针对每种运行模式及道路类型分别编制图形文档。 在受多种噪声源影响的区域，可通过将各运行模式对应的专属等声级线（isophones）进行简单叠加来读取多源噪声暴露情况，无需进行声级累加计算。 C_cardC_noise_RN10_Lden_68dB_lb93_Values_sector