摘要
采用德国Soundplan噪声评估模式,对南京市敏感目标在无声屏障情况下的噪声影响进行模拟计算分析。详尽介绍噪声模拟方法和结果,简要分析南京地铁地上线噪声的影响程度,对声屏障的设置进行判断。
By using the Germany Soundplan noise evaluating mode, the noise influences on the sensitive object without acoustic shielding in Nanjing are simulated and calculated. The method and results of noise simulation are introduced in detail; the influence grade of noise of the ground and elevated line of Nanjing metro is analyzed and the setting of acoustic shielding are estimated.
出处
《都市快轨交通》
2005年第4期68-72,共5页
Urban Rapid Rail Transit
