Come to the road vehicle breakdown,Circadian variation and variation Week .Use of equivalent continuous A levels and the cumulative percentage of the level of traffic noise test evaluation ,Proportional prediction right Sontu Street next five years, the t
Come to the road vehicle breakdown,Circadian variation and variation Week .Use of equivalent continuous A levels and the cumulative percentage of the level of traffic noise test evaluation ,Proportional prediction right Sontu Street next five years, the t
运用等效连续A声级及累计百分数声级对测试的交通噪声进行评价，采用比例预测法对雄楚大街未来5年交通噪声的发展趋势进行预测。