这条城际铁路刷新进度条 宝安凭啥成为大湾区交通C位担当

Group 1: Infrastructure Development - The Shenzhen-Dazhong Intercity Railway has reached a key engineering milestone with the successful launch of the first tunneling machine, marking the start of the construction phase for the auxiliary structures at Longsheng Station [1] - The Shenzhen section of the railway spans 69.2 kilometers with 11 underground stations and a design speed of 160 km/h, significantly reducing travel time from Shenzhen Bao'an International Airport to Pingshan to 40 minutes [1] - The project is expected to be completed and operational by November 2026, enhancing connectivity across the Shenzhen metropolitan area and integrating with 19 metro lines [1] Group 2: Urban Transportation Network - Bao'an District is developing a dense and interconnected urban transportation network, comprising 11 metro lines and 3 intercity railways, making it one of the busiest rail transit areas in the Greater Bay Area [2] - The operational metro lines form a backbone network, with the completion of the second phase of Line 12 expected by the end of 2024, linking key urban areas [2] - The ongoing construction of the Suiguan-Shenzhen Intercity Railway is set to enhance cross-city commuting, achieving a one-hour travel time to Guangzhou and Dongguan upon completion in 2025 [2] Group 3: Aviation Hub Expansion - Bao'an International Airport is undergoing expansion to enhance its international competitiveness, with a total investment of 123.3 billion yuan for the new runway expected to be operational by the end of 2025 [3] - The airport's annual passenger capacity will increase to 80 million and cargo throughput to 2.6 million tons, representing a nearly 30% expansion [3] - The T2 terminal expansion project, with an investment of 30.124 billion yuan, is scheduled for completion in 2026, further optimizing airport facilities [3] Group 4: Road Traffic and Smart Mobility - The road traffic network in Bao'an is being upgraded with the addition of 9 new interchanges on the Beijing-Hong Kong-Macau Expressway, improving connectivity with major highways [4] - The completion of the Shenzhen side connection of the Shenzhong Tunnel has alleviated traffic pressure in the area [4] - Bao'an is implementing smart traffic initiatives, including low-altitude video monitoring and intelligent signal control, to enhance traffic efficiency [4] Group 5: Integrated Transport Hubs and Regional Collaboration - The Shenzhen International Convention and Exhibition Center hub integrates multiple transport modes, becoming a core traffic center in the western area [5] - The completion of the Shenzhong Tunnel will facilitate rapid connections with Zhongshan, while the intercity railways will form a "Y" shaped network to promote urban integration [5] - Bao'an is also focusing on low-altitude economy development, establishing drone testing bases and promoting new logistics and commuting services [5] Group 6: Traffic Management and Public Services - Bao'an District is enhancing traffic management in response to the needs of the Tencent "Internet+" Future Technology City, including the closure of abandoned sites and the introduction of shuttle buses [6] - Traffic models are being used to predict congestion points, leading to infrastructure improvements that enhance road capacity and efficiency [6] - The construction of pedestrian-friendly pathways in the Bao'an central area aims to integrate transportation functionality with urban quality [6]