摘要
机场内部营区噪声污染严重,因此,在营区规划初期对营区范围内噪声进行合理预测和规划就显得尤为重要,通过建立噪声预测模型,绘制噪声等值线图,利用GIS的空间分析功能,对营区布局进行合理规划和调整,并结合实例进行可行性验证。
Interior of airfield is the seriously polluted district by aircraft noise. The reasonable prediction and planning for the interior districts of airfield are important in the preliminary planning of the airfield. The layout of airfield is designed and adjusted rationally by means of founding a noise prediction model, protracting noise isobars diagrams and using space analysis function of GIS, which is validated by the combination with structure instance.
出处
《噪声与振动控制》
CSCD
北大核心
2008年第6期120-122,共3页
Noise and Vibration Control
关键词
声学
机场内部
飞机噪声
预测模型
等值线图
acoustics
airfield interior
aircraft noise
prediction model
isobars diagram
