噪声与振动控制Issue(2)：111-113,139,4.DOI:10.3969/j.issn.1006-1335.2014.02.025
ICAO噪声严格度对中国机队的影响
Study on the Impact of Noise Stringency of International Civil Aviation Organization (ICAO) on Chinese Fleet
闫国华 1张永磊 1杜海涛 1庞思凯1
作者信息
- 1. 中国民航大学 航空工程学院，天津 300300
- 折叠
摘要
Abstract
With the rapid development of China’s civil aviation, aircraft noise has become a rigorous problem. International Civil Aviation Organization (ICAO) is developing a much more stringent noise standard, and now Chapters 4-7 EPN dB program has been implemented. This article studies the impact of the Chapters 4-7 EPN dB program on Chinese fleet. In order to make China’s civil aviation manufacturing industry to meet the highly stringent standard, it is necessary to adjust the structure of Chinese fleet. Namely, the number of aircrafts with different seat classes needs to be adjusted to meet seat demand. Some aircrafts which can not meet the stringent requirement of ICAO standard in noise control must be improved in their structures.关键词
声学/噪声/严格度/机队/座位等级Key words
acoustics/noise/stringency/fleet/seat classes分类
管理科学引用本文复制引用
闫国华,张永磊,杜海涛,庞思凯..ICAO噪声严格度对中国机队的影响[J].噪声与振动控制,2014,(2):111-113,139,4.
