摘要
高原机场飞机架次较少,机型单一,飞行周期稳定,以及高原特殊的环境特征,有时会导致现场实际噪声监测数据无效。应用综合噪声模型(INM)软件对青海玉树机场飞机噪声进行计算,其结果与监测结果比较显示,计算值和监测值误差在±6 d B的范围以内。探讨提出采用飞机噪声计算模式,可以为高原机场飞机噪声管理提供可靠技术支撑。
There are fewer sorties,single type of aircraft and stable flight cycle in the plateau airport,and due to the special environmental characteristics of the plateau will result in the actual field monitoring data is invalid. The aircraft noise of Yushu airport in Qinghai calculated by the integrated noise model was compared with monitoring data in this paper. Results showed that the deviation of calculated values and monitoring results were within the range of 6 d B. It is proposed that the model might provide a reliable technical support for the noise control in plateau airport.
出处
《中国环境监测》
CAS
CSCD
北大核心
2017年第6期132-137,共6页
Environmental Monitoring in China
关键词
高原机场
飞机噪声监测
飞机噪声计算
综合噪声模型
plateau airport
aircraft noise monitoring
aircraft noise calculation
integrated noise model
