Xin Hua Cai Jing·2026-01-15 10:42Core Insights - Shanxi Huayang Group has completed the construction of a centralized control and underground inspection system for 51 main belt conveyors across its first and second mines and Xinjing Company by the end of 2025, significantly enhancing the intelligent management and safety capabilities of the transportation system [2] - The implementation of this system has led to a reduction of 116 personnel, resulting in annual labor cost savings of 17.4 million yuan, calculated at 150,000 yuan per person per year [2] Group 1 - The traditional model of "multiple personnel on one belt" for long-distance conveyors has been replaced by a more efficient system, reducing labor costs and improving operational efficiency while addressing safety concerns in harsh underground environments [2] - Since 2024, the company has prioritized the intelligent transformation of main transportation belts, focusing on "mechanization replacing manpower, automation reducing manpower, and intelligence achieving unmanned operations" [2] - The centralized control system allows for real-time data collection and remote monitoring of the entire main transportation system, enhancing operational efficiency and safety [2][4] Group 2 - The effectiveness of the intelligent upgrade is evident in the centralized control room of Huayang Group's second mine, where operations have become significantly more efficient, reducing the time to start the entire transportation system from 6 minutes to just 1-2 minutes [3] - The centralized control platform can accurately start and stop each device while collecting critical parameters such as belt speed, current, voltage, and coal level, providing essential data for production scheduling and preventive maintenance [3] - The reduction of underground positions has led to more efficient operations and a shift from experience-driven to data-driven equipment management, supporting the intelligent development of coal mines [4]