Core Insights - The Harbin-Qiqihar High-Speed Railway (Haqi High-Speed Railway) has been operational for 10 years, covering over 81.89 million kilometers and transporting over 100 million passengers [1][2] - The railway significantly reduces travel time from Harbin to Qiqihar from 5 hours to 1 hour and 24 minutes, increasing the number of daily train pairs from 20 to 54 [1] - The railway enhances regional connectivity, promoting tourism and local industries, while also facilitating talent mobility and industrial integration [1] Technological Advancements - Advanced technology plays a crucial role in ensuring the safe operation of trains at speeds of 250 km/h in extreme cold conditions, with average winter temperatures dropping to -30 degrees Celsius [1] - The power supply detection system on the trains captures 17 high-definition images per second, identifying potential hazards caused by extreme cold [1] - A monitoring system with hundreds of high-speed cameras analyzes images to detect ice formation and potential freezing of components, enabling precise snow removal strategies [2]
运送旅客超一亿人次 我国最北高寒高铁迎来开通十年
Ren Min Ri Bao·2025-08-18 22:09