摘要
分析世界主要国家和地区使用的机场噪声评价量的基本原理、计算方法及控制标准,并基于某大型繁忙机场实际噪声监测数据,通过实验分析论证各机场噪声评价量的共性和差异,指出现有机场噪声评价量的不完备和需改善之处。
The basic principle, calculation methods and control standards of noise metrics of the major countries and regions all over the world were systematically analyzed. Based on the noise monitoring data of a large busy airport, a series of experiments was carried out. Through the analysis of the experimental data, the similarities and differences of the airport noise metrics were summarized. It is pointed out that the existing airport noise metrics are not sufficiently complete and need to be improved.
出处
《噪声与振动控制》
CSCD
2013年第2期178-182,共5页
Noise and Vibration Control
基金
国家自然科学基金重点课题(61139002)
国家863计划(2012AA063301)
中国民用航空局科技项目(MHRD201006
MHRD201101)资助
中国民航大学科研基金(06kym01)
关键词
声学
机场噪声
控制标准
单噪声事件
噪声评价量
acoustics
airport noise
control standards
single noise event
noise metrics
