智慧矿山综合解决方案

一、建设目标    以“数字管矿”为目标，集成矿山空间信息表达与实时生产数据管理，实现矿 地上下一体的真三维模拟，增强矿山环境数据的可视化表现，改进对矿山地质数据的理解和应用坏境，提高矿山生产信息的利用效率和空间分析能力，实现资源与开采坏境数字化、生产管理与决策科学化。      针对智慧矿山的多源异构海量数椐的一体化管理方案，在统一的时空框架下,全由    采集、收集、整理、处理矿山基础数据和生 产数据，并按统一的分类标淮和数据组织格 式，进行集中式或分布式管理，形成可供企 业内部共亨利用的矿山空间数据仓库，实现 勘查空间信息数据，矿山实时生产数据的统 一管理和共享式职务，所建立的“矿山数据 中心”，为整个“智慧矿山” 提供坚实高   效的数据基石。二、系统框架    生产与感知层:利用物联网技术，全面感知井下环境、人员、机器等的状态,并可以对设备进行监控。    矿山数据仓库层:提供数据接入交换和数据处理， 实现了多源异构感知数据的集成和融合， 打通了感知数据和基于感知数据的智能应用之间的屏障，  向下实现各种感知数据的接入，向上为最终应用、决策和展示提供数据支撑。    应用、决策与展示层:面向地质保障、安全保障、生产执行和应急救援等应用系统实现自动化和信息化融合。同时通过领导驾驶舱、矿山综合门户、矿山综合预警等展示方式， 满足矿山不同用户需求。（图示见正文）三、建设内容    3.1.矿石大数据中心。以大数据分析技术为支撑，以行业、集团、矿井制定的各类安全生产规范规程为依据，结合综合自动化、在线监测以及煤矿安全生产日常获取的动态和历史数据，对煤矿安全生产的各类信息进行展示、分析、   推理，挖掘历史数据中蕴含的模式和知识，诊断并概况现势安全状态。 预测未来安全形势，实现煤矿安全生产的动态诊断和辅助决策。     安全监测大数据：矿山重大灾害预警与    专家决策系统多网融合联动控制系统。     生产监测大数据：工作流/业务流全程分   析系统 关键设备故障诊断与远程维护平台。     经营决策大数据：移动互联网的大数据 主动推送平台安全生产信息移动智 能终端系统。     3.2.智慧矿山综合管理平台       矿山动态监管能力。通过使无人值守、移动巡检、视频诊断、多媒体数据采集成为可能，  并进一步提高安全生产应急能力及 调度管控能力。       矿山安全管理能力。实现对设备、人员、工艺流程、平台、应用、应急实现全方位管理功能。       决策分析能力。通过大数据技术的应用，一体化管控平台应具备安全生产过程中决策分析、  事故预测、经营指导等管理能力。       三维虚拟矿山系统。系统以矿井煤层、岩层、构造、巷道、硐室、设备等信息为基础，在三维（时空）场景下构建“资源赋存、地质结构、生产系    统布置、生产过程、安全风险”透明的煤矿， 实现全矿“工程技术、安全生产、防灾应急”的智慧矿山信息模型，为所有业务应用提供    基础空间数字化服务与空间分析服务。立体展示煤矿的物理分布情况，提供一个基于三维立体模型的最全面综合的数据集成应用，包括煤矿地上与地下部分的三维显示，实现煤矿各应用系统数据与三 维模型双向关联，在三维环境下进行可视化的采矿。三维透明矿山平台表现出工作面动态、煤层分布、储量构成、水文地质、地理信息等内在的空间关系,集成矿井安全监控信息、人 员定位信息、设备管理信息、矿井储量与煤层分布信息、产量监控    信息、灾害预警信息等，  实现结合三维地质建模技术与虚拟现实技    术将矿井的采掘信息、煤矿地质、水文地质、瓦斯、矿山压力等多    源地质信息进行有效融融合。   矿山安全监测系统。 安全监测系统是指在企业生产全生命周期过程中，对系统中已知的危险源进行预先辨识、评价、分级，进而对其进行消除、减小、控制，实现人-机-环系统的最佳匹配，使事故降低到      人们期望值和社会可接受水平的风险管理过程。     矿山安全预警系统。一体化监控在统一的系统运行平台下，对各已接入子 系统进行监视控制，各相关子系统数据据可实时共享，为后续系统高级应用提供切实的数据基础保障。故障报警设备运行出现故障时，客户端实时 进行故障提示，同时故障根据用户设置分级采用不同颜色区分，闪烁 提醒。事件记录用户操作时，系统提示输入操作记录， 所 有记录信息存入数据库中。授权管理系统授权管理系统，可实现全面的用户和授权管理。报表、曲线按照客户实际需求，制作相关报表  曲线，并与管控信息系统结合， 可  在系统中看相关报表。WEB浏览可使用IE登陆WEB浏览网站，实时同步 查看各子系统运行状况。。     告警信息管理与处置系统。综合集成煤矿各监测、监控子系统数据，集中实报警信息的表现和处理。基于告警信息的数据积累，实现告警类型、级别子系统等各类KPI的统计分析，为安全决策提供数 据依据。结合实际业务，灵活化配置分类告警信息的责任主体， 实现告警处理责任到人。     矿山应急指挥系统。矿山应急指挥系统是一个多地点、多部门、多专业、多资源、多系统、多技术、多角色的远程协同管理系统。利用地理信息技术、导航定位技术、物联网技术和通讯技术、典型的云计算模式，遵循SOA构架，以及PaaS、 SaaS等服务模式，最终实现快速反应和有效实施救援的应急指挥。     矿产资源动态管理系统。由于矿山地质环境复杂，地面经济建设造成的动态压覆，导致矿山可采矿产资源经常变化。可利用矿山基础数据，提供矿产资源计算功能，输入变化的影响参数和边界条件，经运算分析， 快速、可视化的圈定新的储量边界，并准备计算出变化了的各级、各类储量，还可制图输出和打印。     管理驾驶仓。管理驾驶舱可以提供的矿山的日常数据情况。打破数据隔离，实现指标分析及决策场景落地。通过详尽的指标体     系，实时反映企业的运行状态，将采集 的数据形象化、直观化、具体化。“管     理驾驶舱”充分融合了人脑科学、管理     科学和信息科学的精华，以人为产品的     核心， 从管理者的决策环境、企业管理     综合指标的定义以及信息的表述。将矿 山信息全面展示在管理者面前。  四、特色优势       施工简单快捷。以被控设备为对象设置专有的工业测控执行器即可对被控设备进行监测和控制，结构简单，布线万便，安装快捷。       兼容和扩展性强。本系统中构建了贯穿地上与地下的千兆光纤以太环网，为多个系统提供高达百兆的数据带宽，保障各系统的数据链路。同时，设计采用了标准开放的工业以太网协议，留有各种相应的接口，貝有灵活性和延展性，采用国际标准的协议，以方便与其它厂家设备的互通。   系统状态自动检测。设备运行进行分析包括累计设备运行时间，设备故障诊断、设备健康分析、设备维修  、报警提醒设备运行启停次数监视。    工业环网技术。本系统支持工业环网技术，具备毫秒级解环，单个设备或某一段线路出现故障时  ，系统会自动切数据链路  ，保障数据传输的稳定性，通过监控中心的网络管理系统  。能够方便显示通讯链路中设备情况及故障位置报警，及时通知维护，从而避免因单个设备或某一段线路出现故障而对整个系统造成影啊  

I. Construction Objectives

The goal is to achieve "Digital Mine Management", integrate mine spatial information expression and real-time production data management, realize true 3D simulation integrating underground and surface mining areas, enhance the visualization of mine environmental data, improve the understanding and application scenarios of mine geological data, improve the utilization efficiency of mine production information and spatial analysis capability, and realize the digitalization of resources and mining environment, as well as the scientization of production management and decision-making.

For the integrated management scheme of multi-source heterogeneous massive data in smart mines, under a unified spatio-temporal framework, comprehensively collect, organize and process basic mine data and production data, perform centralized or distributed management in accordance with unified classification standards and data organization formats, and build a mine spatial data warehouse that can be shared and utilized within the enterprise. This achieves unified management and shared utilization of exploration spatial information data and real-time mine production data. The established "Mine Data Center" provides a solid and efficient data foundation for the entire "Smart Mine".

II. System Framework

1. Production and Perception Layer: Use Internet of Things (IoT) technology to comprehensively perceive the status of underground environments, personnel, machinery, etc., and monitor equipment.

2. Mine Data Warehouse Layer: Provide data access and exchange as well as data processing, realize the integration and fusion of multi-source heterogeneous perception data, break the barrier between perception data and intelligent applications based on perception data, realize the access to various perception data downward, and provide data support for final applications, decision-making and display upward.

3. Application, Decision-making and Display Layer: Realize the integration of automation and informatization for application systems such as geological guarantee, safety guarantee, production execution and emergency rescue. At the same time, meet the needs of different mine users through display methods such as leadership cockpit, mine comprehensive portal, and mine comprehensive early warning. (Illustration is provided in the main text)

III. Construction Contents

3.1 Ore Big Data Center
Supported by big data analysis technology, based on various safety production specifications and regulations formulated by the industry, group and mine, combined with comprehensive automation, online monitoring and dynamic and historical data obtained in daily coal mine safety production, display, analyze and reason various types of information on coal mine safety production, mine the patterns and knowledge contained in historical data, diagnose and summarize the current safety status, predict future safety situations, and realize dynamic diagnosis and auxiliary decision-making for coal mine safety production.

- Safety Monitoring Big Data: Mine major disaster early warning and expert decision system multi-network integration linkage control system.
- Production Monitoring Big Data: Workflow/business process full analysis system, key equipment fault diagnosis and remote maintenance platform.
- Business Decision-making Big Data: Big data active push platform based on mobile Internet, safety production information mobile intelligent terminal system.

3.2 Smart Mine Comprehensive Management Platform

3.2.1 Mine Dynamic Supervision Capability
Make unmanned attendance, mobile inspection, video diagnosis and multimedia data collection possible, and further improve emergency response capability and scheduling management capability for safety production.

3.2.2 Mine Safety Management Capability
Realize all-round management functions for equipment, personnel, process flow, platform, applications and emergency response.

3.2.3 Decision-making Analysis Capability
Through the application of big data technology, the integrated management and control platform should have management capabilities such as decision-making analysis, accident prediction and operation guidance in the process of safety production.

3.2.4 3D Virtual Mine System
Based on information such as mine coal seams, rock strata, structures, roadways, chambers and equipment, build a "transparent coal mine" of "resource occurrence, geological structure, production system layout, production process, safety risk" in a 3D (spatio-temporal) scene, realize the smart mine information model of "engineering technology, safety production, disaster prevention and emergency response" for the entire mine, and provide basic spatial digital services and spatial analysis services for all business applications. Visually display the physical distribution of the coal mine, provide the most comprehensive integrated data integration application based on 3D models, including 3D display of the surface and underground parts of the coal mine, realize the two-way association between data of various coal mine application systems and 3D models, and conduct visual mining in a 3D environment. The 3D transparent mine platform displays the inherent spatial relationships such as working face dynamics, coal seam distribution, reserve composition, hydrogeology and geographic information, integrates mine safety monitoring information, personnel positioning information, equipment management information, mine reserve and coal seam distribution information, output monitoring information, disaster early warning information, etc., and effectively integrates multi-source geological information such as mining information, coal mine geology, hydrogeology, gas and mine pressure through 3D geological modeling technology and virtual reality technology.

3.2.5 Mine Safety Monitoring System
The safety monitoring system refers to the risk management process that, during the entire life cycle of enterprise production, pre-identifies, evaluates and classifies known hazard sources in the system, then eliminates, reduces and controls them, achieves the best matching of the man-machine-environment system, and reduces accidents to the level expected by people and acceptable by society.

3.2.6 Mine Safety Early Warning System
Integrated monitoring is carried out under a unified system operation platform to monitor and control each accessed subsystem. Data of relevant subsystems can be shared in real time, providing practical data basis guarantee for subsequent advanced system applications.
- Fault Alarm: When the equipment runs fails, the client will prompt the fault in real time, and the faults are distinguished by different colors according to the user's setting level and flashed for reminder.
- Event Record: When the user operates, the system prompts to input operation records, and all recorded information is stored in the database.
- Authorization Management: The authorization management system can realize comprehensive user and authorization management.
- Reports and Curves: Make relevant reports and curves according to the actual needs of customers, combine with the management and control information system, and view relevant reports in the system.
- WEB Browsing: You can log in to the WEB browsing website using IE to view the operating status of each subsystem in real time.

3.2.7 Alarm Information Management and Disposal System
Comprehensively integrate data from various coal mine monitoring and subsystems, centrally realize the display and processing of alarm information. Based on the accumulation of alarm information data, realize statistical analysis of various KPIs such as alarm types, levels and subsystems, providing data basis for safety decision-making. Flexibly configure the responsible subjects of classified alarm information in combination with actual business, so as to realize that the responsibility of alarm handling is assigned to individuals.

3.2.8 Mine Emergency Command System
The mine emergency command system is a remote collaborative management system with multiple locations, departments, majors, resources, systems, technologies and roles. Using geographic information technology, navigation and positioning technology, IoT technology, communication technology, typical cloud computing models, following SOA architecture, and service models such as PaaS and SaaS, finally realize emergency command with rapid response and effective rescue implementation.

3.2.9 Mineral Resources Dynamic Management System
Due to the complex mine geological environment and dynamic overpressure caused by ground economic construction, the mineable mineral resources of the mine often change. The basic mine data can be used to provide mineral resource calculation functions, input changing impact parameters and boundary conditions, and after operation and analysis, quickly and visually delineate new reserve boundaries, calculate the changed reserves of various levels and types, and support mapping output and printing.

3.2.10 Management Cockpit
The management cockpit can provide daily data of the mine. Break data isolation and realize the implementation of indicator analysis and decision-making scenarios. Through a detailed indicator system, reflect the operating status of the enterprise in real time, and visualize, intuitively and concretize the collected data. The "Management Cockpit" fully integrates the essence of human brain science, management science and information science, takes people as the core of the product, and comprehensively displays mine information in front of managers from the perspective of managers' decision-making environment, definition of enterprise management comprehensive indicators and information expression.

IV. Features and Advantages

1. Simple and Fast Construction
Set up a dedicated industrial measurement and control actuator for the controlled equipment to monitor and control the controlled equipment, with simple structure, convenient wiring and fast installation.

2. Strong Compatibility and Expandability
The system builds a gigabit fiber Ethernet ring network covering surface and underground areas, providing data bandwidth of up to 100 Mbps for multiple systems to ensure data links of each system. At the same time, the design adopts standard and open industrial Ethernet protocols, with various corresponding interfaces reserved, featuring flexibility and extensibility, and uses international standard protocols to facilitate interworking with equipment from other manufacturers.

3. Automatic System Status Detection
Analyze equipment operation, including accumulated equipment operating time, equipment fault diagnosis, equipment health analysis, equipment maintenance, alarm reminder and equipment start-stop times monitoring.

4. Industrial Ring Network Technology
The system supports industrial ring network technology, with millisecond-level ring recovery. When a single device or a certain section of the line fails, the system will automatically switch the data link to ensure the stability of data transmission. Through the network management system of the monitoring center, it can conveniently display the equipment status in the communication link and alarm the fault location, and notify the maintenance personnel in time, thus avoiding the impact on the entire system caused by the failure of a single device or a certain section of the line.