沈佳高铁沈白段开通运营 长白山风景区融入全国高铁网

Core Viewpoint - The Shenyang to Jiamusi High-Speed Railway (Shenyang to Baihe section) will commence operations on September 28, significantly enhancing travel times and promoting regional economic development through improved access to tourist attractions [1][3]. Group 1: Operational Details - The Shenyang to Baihe section of the Shenyang to Jiamusi High-Speed Railway covers a distance of 430 kilometers with a design speed of 350 km/h [1][3]. - Initial operations will feature 64 train services daily, including 36 cross-line services, with travel times from Shenyang North to Tonghua, Baihe East, and Changbai Mountain West stations being 1 hour 01 minutes, 1 hour 23 minutes, and 1 hour 39 minutes respectively [3]. - The opening of this section will reduce travel time from Beijing Chaoyang to Changbai Mountain to 4 hours 33 minutes, a reduction of 1 hour 23 minutes compared to existing routes [3]. Group 2: Economic and Social Impact - The opening of the Shenyang to Baihe section is expected to boost the development of tourism resources in areas such as Changbai Mountain Scenic Area and Songjiang River National Forest Park, contributing to high-quality regional economic growth [1]. - The project is part of the national "14th Five-Year Plan" and aims to enhance the high-speed rail network in Northeast China, integrating cities like Fushun, Tonghua, and Baiyin into the national high-speed rail system [3]. Group 3: Testing and Development - During the testing phase, comprehensive assessments were conducted on various systems including tracks, bridges, and power supply, ensuring operational readiness [2]. - The testing involved dynamic checks and simulations to validate system performance under both normal and emergency conditions [2].