Reconstruction of regional centralized control center for railway transportation system in internal dump of Fushun East Open-pit Mine
LIU Hong
Abstract：In order to solve many practical problems on site,such as the serious shortage of station staff in recent years,the urgent need to update some signal equipment,and the high efficiency of manual intervention in train operation organization,Fushun East Open-pit Mine carries out microcomputer interlocking upgrade and renovation work in conjunction with the existing station overhaul.In the renovation,combined with the highly dispersed and centralized command of train operation organization characteristics of the station,a regional centralized control center for the internal waste dump is tentatively established and achieved complete success.The construction of the centralized control center not only optimizes the transportation system,reduces personnel,improves efficiency and ensures safety,but also realizes a new mode of train operation organization for unmanned remote centralized control of subordinate stations,which lays a solid foundation for the subsequent optimization of centralized control at the east pit and west pit stations,and ultimately interconnection with the ministry of transport,forming the overall integration of the electric railway transportation system.
Keywords：regional centralized controlcomputer interlockingredundant dual-ring networkunattended operationreducing staff and improving efficiency
Publication Date：2025-10-15
Online Publishing Date：2025-12-12(First online date of this platform, not the publication date of the document)
Pages：4( 96-99 )