摘要
为了对航空发动机吸鸟适航符合性设计与验证方法的初始设计输入提供数据支持,综述了影响航空安全的高风险鸟类概况,获得其在中国境内的大致分布情况,调研收集中国50余个机场周边鸟情的生态学调查及其对航空安全影响分析的文献资料;结合CCAR140规章要求,对高风险鸟种及其分布数据进行统计对比,得到中国境内影响航空安全的鸟种、质量分布、地区分布和地区间差异情况;并与中国民航2008~2015年鸟击数据进行对比验证,提出影响中国航空安全的高风险鸟种及其地区分布规律。
In order to provide data support for the initial design input of aeroengine bird ingestion airworthiness compliance design and verification method,the general situation of high-risk birds affecting aircraft safety was summarized,and the general distribution law of birds in China was obtained.The literature data of ecological survey of birds around more than 50 airports in China and the analysis of their impact on aircraft safety were collected.In accordance with the requirement of CCAR140,the high-risk birds species and their distribution statistical data were conducted,and the bird species,mass distribution,regional distribution and regional differences affecting aircraft safety in China were obtained,which was compared and verified with the bird strike data of CAAC from 2008 to 2015,and the high-risk bird species and their regional distribution law affecting aircraft safety in China were proposed.
作者
罗刚
张海洋
吴春波
陈伟
LUO Gang;ZHANG Hai-yang;WU Chun-bo;CHEN Wei(College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;AECC Shenyang Engine Research Institute,Key Laboratory of Impact Dynamics on Aero Engine,Liaoning Province,Shenyang 110015,China)
出处
《航空发动机》
北大核心
2020年第5期40-48,共9页
Aeroengine
基金
国家自然科学基金(51575262,51475227)资助。
关键词
航空安全
高风险鸟类
分布规律
鸟击
吸鸟
适航符合性
航空发动机
aircraft safety
high-risk birds
distribution law
bird strike
bird ingestion
airworthiness compliance
aeroengine
