| dbo:abstract |
A relief airport or reliever airport is an airport that is built or designated to provide relief or additional capacity to an area when the primary commercial airport(s) requires additional capacity, on a long-term or temporary basis. Reliever airports may also relieve the need for capacity by relocating non-jet general aviation activity from a commercial airport to a different facility. By removing aircraft with lower capacities and slower speeds, the commercial service airport is able to operate more flights with larger aircraft and handle more passengers increasing the efficiency with minimal additional cost in facilities. This also spreads out the aircraft over a wider area generally improving air traffic in the entire community. In the United States, for an airport to qualify as a FAA-designated reliever, it must have 100 or more based aircraft or 25,000 annual itinerant operations. (en) 疏缓机场（英語：relief airport或reliever airport），或称减压机场，是在枢纽机场达到容量限制的时候，提供缓解压力作用的机场。 在某些情况下，疏缓机场是指定用于处理特定类型的飞机（例如通用航空 ）的现有机场。 它们通过将通用航空从商业机场转移到其他的设施来增加容量。减少了具有较低容量和较慢速度的飞机，枢纽机场能够运行具有较大飞机的更多航班并且处理更多乘客，从而在比较旧且通常较大的设施中以最小的额外成本提高效率。这也将飞机扩展到更广泛的区域，通常可以改善整个社区的空中交通 。 为满足疏缓机场的条件，一个机场必须有100架及以上的飞机或年度25,000次航班。 (zh) |
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wiki-commons:Special:FilePath/Palm_Beach_County_Par...ort_photo_D_Ramey_Logan.jpg?width=300 |
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https://books.google.com/books%3Fid=-SIKmXE1hvgC&dq=tulsa+commercial+airport&source=gbs_navlinks_s |
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dbr:Airport |
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| rdfs:comment |
疏缓机场（英語：relief airport或reliever airport），或称减压机场，是在枢纽机场达到容量限制的时候，提供缓解压力作用的机场。 在某些情况下，疏缓机场是指定用于处理特定类型的飞机（例如通用航空 ）的现有机场。 它们通过将通用航空从商业机场转移到其他的设施来增加容量。减少了具有较低容量和较慢速度的飞机，枢纽机场能够运行具有较大飞机的更多航班并且处理更多乘客，从而在比较旧且通常较大的设施中以最小的额外成本提高效率。这也将飞机扩展到更广泛的区域，通常可以改善整个社区的空中交通 。 为满足疏缓机场的条件，一个机场必须有100架及以上的飞机或年度25,000次航班。 (zh) A relief airport or reliever airport is an airport that is built or designated to provide relief or additional capacity to an area when the primary commercial airport(s) requires additional capacity, on a long-term or temporary basis. Reliever airports may also relieve the need for capacity by relocating non-jet general aviation activity from a commercial airport to a different facility. By removing aircraft with lower capacities and slower speeds, the commercial service airport is able to operate more flights with larger aircraft and handle more passengers increasing the efficiency with minimal additional cost in facilities. This also spreads out the aircraft over a wider area generally improving air traffic in the entire community. (en) |
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Relief airport (en) 疏缓机场 (zh) |
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freebase:Relief airport yago-res:Relief airport wikidata:Relief airport dbpedia-zh:Relief airport https://global.dbpedia.org/id/4u3sw |
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