A world-class airport cluster will be established in Beijing and its two neighboring areas - Tianjin municipality and Hebei province, promoting regional integrated development, China Securities Journal reported.据《中国证券报》报道，为促进区域一体化发展，一个世界级机场集群将在北京及其两个邻近地区——天津市和河北省建立。A guideline, which aims to push forward coordinated development of civil aviation in the Beijing-Tianjin-Hebei area (or Jing-Jin-Ji in their abbreviations), was approved at a meeting presided by Feng Zhenglin, head of the Civil Aviation Administration, last Monday.上周一，在民用航空局冯正霖主持的一次会议上，一项旨在促进京津冀地区民用航空协调发展的指导方针得到了批准。Airspace integration and comprehensive transportation connectivity will be basically achieved in the Beijing-Tianjin-Hebei region by 2030, building a more powerful policy guarantee system.到2030年，京津冀地区将基本实现空域整合和综合交通连接，形成更强大的政策保障体系。

A total of 23 tasks were put forward to build a world-class airport cluster and aviation hub, serving the Beijing-Tianjin-Hebei city cluster, according to the guideline.按照该指导方针，建设世界级机场集群和航空枢纽的23项任务，将服务于京津冀城市群。In order to achieve this goal, the guideline also set up two timelines: structural adjustment period (2016-2019) and all-round upgrade period (2020-2030).为了实现这一目标，该指导方针还设置了两个时间表：结构调整期（2016-2019）和全面升级期（2020-2030）。Beijing's two existing airports have reached their maximum handling capacities and so the capital city is building its third civil airport - the Daxing International Airport - which will be the second-largest airport in the city, following the Beijing Capital International Airport.北京现有的两个机场已达到最大处理能力，因此首都正在建设第三个民用机场——大兴国际机场，这将是北京首都国际机场之后的第二大机场。The facility, located adjacent to Daxing district in Beijing and Langfang in the neighboring Hebei province, will involve 79.98 billion yuan ($13.11 billion) of investment and take about five years to complete, according to the National Development and Reform Commission.根据国家发展和改革委员会的数据，该设施毗邻北京大兴区和邻近的河北省廊坊市，将涉及投资779.8亿元（约合131.1亿美元），需要约5年的时间。The airport is designed to handle 72 million passengers, 2 million tons of cargo, and 620,000 planes in 2025.机场设计在2025年接待7200万乘客、200万吨货物和620,000架飞机。Meanwhile, Tianjin Binhai International Airport and Shijiazhuang Zhengding International Airport have already taken measures to diversify their services and facilitate journeys.同时，天津滨海国际机场和石家庄正定国际机场已经采取措施，使服务多样化、使旅程更加便利。