4Commission of European communities. Future Noise Policy [ C]. European Commission Green Paper, Bruseel of Belgium, 1996.
5Couvreur, C, Bresler, Y. A statistical pattern recognition frame work for noise recognition in an intelligent noise monitoring system. In Proceedings EURO-NOISE' 95, Vo1.3. Lyon, 1995 : 1007IOI2.
6Muchall,R. C. Development,experience and study results of an aircraft noise monitoring system equipped with pattern recognition. 1994: 19- 30.
7孙家麒等,声级计的原理和应用[M].杭州:计量出版社.
8GB/T 3222-1994.声学 环境噪声测量方法[S],1994.
9MCNULTY G J.Impact of transportation noise in some new industrialcountries. Aapplied Acoustics . 1987
10Brown A. L.Exposure of the Australian population to road traffic noise. Applied Acoustics . 1994
