首页> 外文会议>International Congress and Exposition on Noise Control Engineering >Efforts for further airport function enhancement without increasing noise impact at Narita
【24h】

Efforts for further airport function enhancement without increasing noise impact at Narita

机译:在没有提高成田的噪声冲击的情况下,进一步的机场功能增强的努力

获取原文

摘要

This paper describes efforts for further enhancement of airport function and possible noise measures, being promoted by NAA (Narita International Airport Corporation) together with the Japanese government, at Narita International Airport. The basic plan of the enhancement is to expand airport capacity up to 500,000 movements annually by means of extension of the existing parallel runway, construction of a new third runway and relaxation of nighttime flight restrictions (reduction of the curfew time period) in order to enhance the competitiveness of Narita Airport among airports in East Asia and to improve the convenience for airport customers. Currently, NAA repeatedly holds town-hall meetings with residents around the airport and is politely and carefully explaining a preliminary plan of airport function enhancement together with currently available noise mitigation measures to keep quiet living environment around the airport, is asking for understanding, and is hearing opinions and comments while showing noise contour maps calculated based on the preliminary plan. Although residents, however, understand the necessity of the enhancement basically, they show strong concerns about possible increase in the risk of sleep disturbance and health effects due to the expansion of nighttime flight operation hours. This paper outlines the town-hall meetings, summarizes comments from residents, compares nighttime flight operation hours and aircraft movements at Narita with those at other airports in western countries, and finally discusses future issues for preventing further expansion of nighttime noise exposures accompanying the planned enhancement of airport function.
机译:本文介绍了进一步加强机场功能和可能的噪音措施的努力,并由NAA(Narita International Airporation Corporation)与日本政府在成田国际机场一起推广。增强的基本计划是通过延伸现有的平行跑道,建造新的第三跑道和夜间飞行限制放松(减少宵禁时间段),扩大500,000次运动的机场容量,以提升东亚机场土田机场的竞争力,提高机场客户的便利性。目前,NAA反复举办与机场周围居民的城镇厅会议,并完全仔细地解释了机场功能增强的初步计划,以及目前可用的噪音缓解措施,以便在机场周围保持安静的生活环境,是要求理解,并且是在显示基于初步计划计算的噪声轮廓图的同时听证意见和评论。然而,虽然居民基本上了解增强的必要性,但由于夜间飞行运营时间的扩展,他们表现出对睡眠障碍和健康影响的风险增加的强烈担忧。本文概述了城镇厅会议,总结了居民的评论,比较了Narita在西方国家其他机场的夜间飞行运营时间和飞机运动,最后讨论了预防计划增强的进一步扩展夜间噪声暴露的未来问题机场功能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号