SoundPLAN噪声预测在复杂地形条件下的工程应用

Engineering Application of SoundPLAN Noise Prediction in Complex Terrain Conditions

针对国内某750 kV变电站复杂地形条件,利用SoundPLAN噪声软件的三维建模功能建立变电站三维噪声模型,提出合理的降噪设计方案,开展数值计算,设计性价比最优的噪声治理方案,为类似条件工程创造良好的先例。

Aiming at the complex terrain conditions of a 750 kV substation in China,this paper uses the three-dimensional modeling function of SoundPLAN noise software to establish a three-dimensional noise model of the substation,proposes a reasonable noise reduction design scheme,carries out numerical calculation,and designs a noise control scheme with the best cost performance,which creates a good precedent for projects with similar conditions.