铁路噪声影响特点与评价方法研究

针对山东省境内一主要铁路路段的铁路噪声,布设了不同类型的多个点位进行了测量.应用大量的实测数据,对铁路噪声的变化规律及影响特点进行了分析研究.铁路噪声的Lmax对铁路两侧环境的影响明显大于Leq.

Study on the Influence Characteristic and Evaluation Method of Railway Noise

The different types of monitoring sites were set and the noise was measured on a section of one central railway in Shandong province. The changing law and influence characteristic of the railway noise were analyzed by using a lot of measured data. The influence of L_max of railway noise on the environment along the railway was obviously higher than the L_eq. In order to manage the railway noise effectively and reduce the influence on the environment along the railway, the evaluation methods for enhancing the scientific development of economy and construction of harmonious society were offered.