虹桥机场近域噪声对居民区影响研究

Research on Noise Influence to the Residential Area near Hongqiao Airport

摘要: 某机场扩容后，机场噪声给机场及周边环境带来的影响依然不可小觑。以该机场T1航站楼及附近万科城市花园一期小区为对象，对机场跑道延长线近域噪声给居民环境影响进行研究。首先给出了选择引起噪声变化的主要参量飞机仰角、风向、风速的原因；然后对飞机起降时不同地点噪声、飞机仰角、风向、风速等参数进行测量；再通过对测量参数的数据进行分析和线性回归模拟，得到噪声与飞机起降仰角、环境风向、风速函数关系和规律；最后对飞机场建设、城市规划和居民区规划分别提出了有参考指导作用的建议。

Abstract: The airport noise influence to the residential area near Hongqiao Airport is worse after Hongqiao Airport expansion. With the object of T1 airport building near Hongqiao Airport runway, some researches on noise influence are made in the paper. Firstly, some parameters are measured such as typical position’ noise, airplane’ elevation angle, wind speed and wind dissolute quantity. Se-condly, function relations are obtained between noise and elevation angle, wind speed and wind dissolute quantity through data analyses and lineal regression simulation. Finally, some advices are put forward for airport choice, city and resident layout.