增强监视技术对机场离场运行的环境效益
Environmental benefits of enhanced surveillance technology on airport departure operations
AI总结：
本文研究通过增强监视技术实时优化机场交通以减少排放，实验表明在繁忙机场可带来4%至6%的减排效益。
摘要：
机场离场运行是导致航空公司延误和乘客不满的重要原因。过度的地面交通增加了管制员和飞行员的工作负荷，也是排放增加的来源，同时恶化了交通安全，且往往不能提高跑道吞吐量。认识到这一事实，本文探讨了一些根据当前拥堵程度实时优化机场交通的反馈机制。特别地，它研究了在机位或点放行策略背景下，改进的监视技术所能带来的环境效益。结果表明，对于像纽约拉瓜迪亚或西雅图塔科马这样的繁忙机场，改进可以带来4%到6%的减排。这些效益是在已经采用目前正在评估的阈值策略所获得的效益之上的额外收益。
英文摘要：
Airport departure operations constitute an important source of airline delays and passenger frustration. Excessive surface traffic is the cause of increased controller and pilot workload; It is also the source of increased emissions; It worsens traffic safety and often does not yield improved runway throughput. Acknowledging this fact, this paper explores some of the feedback mechanisms by which airport traffic can be optimized in real time according to its current degree of congestion. In particular, it examines the environmnetal benefits that improved surveillance technologies can bring in the context of gate- or spot-release aircraft strategies. It is shown that improvements can lead yield 4% to 6% emission reductions for busy airports like New-York La Guardia or Seattle Tacoma. These benefits come on top of the benefits already obtained by adopting threshold strategies currently under evaluation.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
