Development trend and path analysis of China's smart mine

3.6 Intelligent ecological environment protection and restoration

Mainly in the ecological environment monitoring, governance and restoration to meet the intelligent requirements. In accordance with the principle of prevention first, production and treatment equal attention, reduce the impact of environmental pollution, establish an information management platform, centralized management of environmental online monitoring data and inspection data, and provide data dynamic analysis and early warning functions, to achieve centralized integrated online monitoring and management.

Establish a digital visual management system for ore access and storage, dynamically monitor the operation status of ore storage, conduct waste screening, reduce discharge and improve reuse level, especially realize automatic detection and control of water and dust suppression. Establish an integrated management platform for the production and operation of waste dumps and waste rock dumps, soil and water conservation, reclamation and greening, display the implementation of ecological protection measures and the progress and effect of reclamation and greening, and realize historical traceability.

3.7 Intelligent comprehensive coordination and control

Mainly in the mine infrastructure, data collection, data application, data storage, scheduling and management, as well as production and operation, computer-aided decision analysis, information release and other aspects to achieve intelligence. Through data integration and information fusion technology to achieve centralized production control and online intelligent analysis, the use of mine big data and intelligent decision-making technology to achieve the coordination and intelligence of operation and management.

Comprehensive planning and construction of network infrastructure, support data collection, information management, safety testing and other information applications, and centralized deployment and construction of automation systems, centralized control platforms and other operation terminals in the dispatch control center, to achieve centralized management of mining and mineral processing production process information and comprehensive control of production auxiliary information, based on data integration, flow, query, statistics, analysis, prediction and other numbers The application of the word technology can realize the information control of the whole field, the whole factor and the whole process of mine production and technology. Establish a unified data service system to support centralized management and access services such as real-time data and relational data. Through the mine operation management system to achieve the supply chain, finance, human resources and other enterprise management collaborative management, the use of enterprise data center and data service system to achieve data and function integration, support the mining enterprise decision analysis and information release.

3.8 Level of intelligent mine construction

Intelligent mine construction should follow the principle of local conditions and overall planning, according to the actual situation of the mine itself, the depth and breadth of application of intelligent technology and products in mining enterprises, select the appropriate intelligent level to formulate construction plans, and promote the intelligent mine construction in accordance with the single application, integrated collaborative application, and overall application. Among them, the characteristics of a single application are: basic automation control, information management system is widely used, the construction of one or more separate application of intelligent systems, the system is independent from each other, there is no integration and integration with the basic automation system or information system. The characteristics of integrated collaborative application are as follows: the intelligent system integrates with the basic information system and becomes a component of the information integration system; The associated multiple intelligent systems can achieve interactive operation and linkage operation through independent cooperation to achieve the effect of local integration. The characteristics of the overall application are: the general use of intelligent technology in the production process, all intelligent systems to achieve networking collaboration, production and operation data to achieve extensive collection, data through the intelligent decision system to be fully utilized.

For mines with small scale and relatively low ore grade, the benefits can be maximized by achieving a single application in the construction of smart mines, that is, the actual situation is intelligent in a single project, so as to better serve the production of mines. For mines with certain conditions, scale and strength, interactive operation and linkage operation can be achieved through independent collaboration through multiple associated intelligent systems, so as to achieve the effect of local integration, and integrated collaborative application can be achieved. For large and medium-sized mines with strong strength and conditions, the upstream and downstream intelligent construction should be realized, and all intelligent systems should be networked and coordinated to achieve the overall application level, and comprehensively improve the production efficiency and competitiveness of enterprises.