| Coal safety production management is a huge and systematic project,which not only includes the formulation of relevant safety systems and safety plans,the construction and application of various types of monitoring and monitoring,ground remote monitoring and unattended systems,but also requires the organic integration of all aspects of safety production management and relevant parts of the system,forming a linkage mechanism,and forming an integrated management and control system And greatly improve the ability to prevent all kinds of accidents and the efficiency of emergency handling.According to the research requirements of the comprehensive automation network control system in Wugou Coal Mine,this paper designs and studies the comprehensive information system of the mine with the goal of improving the whole mine dispatching command center and production control center.Communication network is the basis of information system.Firstly,the integrated information network platform is designed.The goal of the design is to establish a safe and reliable transmission network with large capacity,strong function,easy maintenance,stable and reliable operation,in order to ensure the stable transmission of various information and meet the requirements of the current and future large capacity voice exchange in the mining area,establish a data exchange network to meet the data and digital business needs of the mining area,and establish an image business network to meet the production and life of the mining area Safe production in mining area provides reliable and effective communication guarantee.Then the information display system is designed,including the realization of the comprehensive display of the computer image and video image of the coal mine dispatching system,the realization of the real-time display of a variety of information including graphic image,real-time industrial video monitoring signal,various management information system data,various historical data images,information of video signal source and computer network information,as well as various field information It can provide real-time and reliable data for analysis and decision-making command by multi screen display and analysis of No.Finally,through the design and transformation of centralized control,centralized control of heat recovery centralized control system,undergroundbelt centralized control system,underground pump room centralized control system and underground substation power monitoring system is realized.The ground dispatching command center can carry out centralized monitoring and control of underground transportation belt,drainage equipment,substation and ground pressure fan room and other subsystems,and underground systems can be realized At present,there is no one on duty.The ground dispatching center can start and stop the equipment according to the site conditions to realize the integration of management and control of the whole mine.There are 29 figures,11 tables and 81 references in this paper. |
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