国产行车系统投用助力货运畅通

Core Insights - The CTC (Centralized Traffic Control) system for the Qincao Line has been fully localized, eliminating reliance on imported technology, marking a significant milestone in China's railway sector [2] - The upgrade has led to a substantial improvement in transportation organization efficiency and safety assurance capabilities, while also providing replicable and promotable practical experience for other heavy-load trunk railways [2] Group 1 - The Qincao Line, an important diversion line for the Daqin Railway, has an annual transport capacity of 200 million tons [1] - The original CTC system's performance was inadequate to meet the growing freight volume demands, posing potential safety risks [1] - The project for the CTC system's complete localization was officially launched in April 2025, with the Dazhong Electric Department responsible for implementation [1] Group 2 - The project involved strict control over key aspects such as equipment installation, cable laying, software deployment, and parameter configuration to ensure construction quality and transportation safety [1] - The successful implementation of the project was achieved by December of the same year [1]