神新能源公司数字矿山架构设计与应用实践

发布时间：2018-04-09 03:23

本文选题：数字矿山　切入点：构架设计　出处：《西安科技大学》2015年硕士论文

【摘要】：数字矿山(Digital Mine,DM)是我国矿业信息化建设面临的重大课题,也是保障合理开发与利用有限矿山资源,提高矿山企业自动化、数字化、网络化、信息化的应用程度,保证煤炭安全生产和运营,加速矿山安全高效建设的新型理论和有效技术手段。通过数字化技术实现煤炭能源矿山企业多级信息资源共享、矿山内部结构管理可视化、准确预测地质构造对开采影响、优化开采参数和安全预警等,已成为当今保障矿山安全高效快速建设与生产的关键技术之一。本研究针对神新能源公司的地域特征、矿井分布特点和复杂开采条件等特点,采用实地调查、理论分析和应用实践等方法手段,研究了神新能源公司数字矿山架构并进行了应用实践。首先,基于国内外数字化矿山建设成果调查、对比和分析数字矿山构成体系和应用现状,提出了神新能源公司数字化矿山的架构层级体系,为科学有序的建立数字空间中的企业管理应用模式奠定基础。再次,以乌东煤矿数字矿山架构设计为典型目标,通过对信息化基础环境与SWOT分析(Strength Weaknesses Opportunities Threats,SWOT),提出乌东煤矿数字矿山架构实现方法。最后,针对乌东煤矿急倾斜特厚煤层多源气体致灾综合预警难题,研发了符合井工矿实际,具备井下现场取样、现场分析,并且能够与相关矿用系统实现集成与控制的致灾气体综合监测预警系统。应用实践表明:本系统可实时采集数据,综合分析相关气体指标,揭示混合可燃气体的爆炸上下限和爆炸性混合气体失爆点浓度(LTN)分布规律,定量确定采空区三带分布区域,保障了急倾斜煤层水平分段综放工作面安全开采。本研究为数字矿山技术在保障西部煤矿地下安全开采的应用提供了成功范例。这对西部矿山安全快速建设、煤炭能源产业结构调整和矿区稳定协调发展提供有力支撑。
[Abstract]:Digital mine digital mine (DMN) is an important subject in the construction of mining informatization in China. It also ensures the rational development and utilization of limited mine resources, and improves the application degree of automation, digitization, networking and informatization in mining enterprises.The new theory and effective technical means to ensure the safe production and operation of coal and accelerate the construction of mine safety and efficiency.Through the digitization technology to realize the multi-level information resource sharing of the coal energy mine enterprise, the mine internal structure management visualization, the accurate forecast geological structure to the mining influence, the optimization mining parameter and the safety early warning and so on.Nowadays, it has become one of the key technologies to guarantee mine safety, high efficiency and fast construction and production.According to the characteristics of Shenxin Energy Company, such as regional characteristics, mine distribution characteristics and complex mining conditions, this study adopts field investigation, theoretical analysis and application practice, etc.The digital mine architecture of Shenxin Energy Company is studied and applied.First of all, based on the domestic and foreign digital mine construction results investigation, compared and analyzed the digital mine composition system and the application present situation, proposed the Shenxin energy company digital mine structure hierarchy system,It lays the foundation for the scientific and orderly establishment of the enterprise management application mode in the digital space.Thirdly, taking the structure design of digital mine in Wudong coal mine as the typical target, this paper puts forward a method to realize the architecture of digital mine in Wudong coal mine by analyzing the basic information environment and SWOT.Finally, in view of the comprehensive early warning problem of multi-source gas disaster caused by steep and ultra-thick coal seam in Wudong Coal Mine, we have developed a comprehensive warning problem, which accords with the actual situation of well, industry and mining, and has underground sampling and field analysis.And the integrated monitoring and early warning system of disaster gas can be integrated and controlled with related mining systems.The application practice shows that the system can collect data in real time, analyze related gas indexes synthetically, reveal the distribution of explosion upper and lower limits of mixed combustible gas and the concentration of explosive mixed gas explosion point, and determine quantitatively the distribution region of three zones in goaf.It ensures the safe mining of horizontal sublevel fully mechanized caving face in steeply inclined coal seam.This study provides a successful example for the application of digital mine technology in ensuring underground safe mining in western coal mines.This provides strong support for the rapid construction of mine safety in western China, the adjustment of coal energy industry structure and the stable and coordinated development of mining area.
【学位授予单位】：西安科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD67

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