基于组态王的古益矿排水监测系统优化设计的研究

发布时间：2018-03-20 15:53

本文选题：组态王　切入点：古益矿　出处：《广西大学》2013年硕士论文　论文类型：学位论文

【摘要】：排水系统是矿山五大系统之一,随着国家对矿山安全生产的重视和科技水平的提高,安全监测系统在矿山排水系统的日常管理中得到了广泛应用。但现有的安全监测系统普遍存在重数据采集,轻结果分析、观测界面直观性不强、可视性差、上位机软件系统二次开发难度大等缺陷,已经不适应现代矿山的监测需求。为解决上述问题,本文结合广西佛子矿业有限公司古益矿排水系统的运行实际,针对排水系统监测管理层做出了以下两方面的优化设计研究：一是以古益矿原有的KJ70N煤矿监测系统的数据库为基础数据源,利用组态王6.5.3对监测上位机软件界面进行了重新设计,完成了对水仓水位和水泵的监测、报警、报表系统、趋势曲线和用户权限等功能的设置和相应命令语言的编写,并采用SQL数据库访问、DDE通信等技术手段实现了原有数据库与组态王数据库间的交互。二是以灰色理论为指导思想,采用微分方程、一元线性回归等数学手段建立古益矿水位灰色预测模型GM(1,1),用于预测特定时间内水位上升情况。针对模型求解复杂,手工操作困难的情况,利用visual basic软件和Excel电子表格编写了水位预测软件和水位预测计算表,操作人员只需手动输入原始数据,即可得到预测值。水位预测的实现可以帮助管理人员选择合理的排水方案和水位提前预警,这对古益矿的经济效益与安全管理都有着现实意义。优化后的排水监测系统经实际投入测试,运行情况稳定,整体画面清晰直观,操作简便,信息资源利用率高,与原有的监测系统融合情况良好。这为古益矿排水系统的日常管理带来极大方便,总体监测效果有了明显提高。
[Abstract]:Drainage system is one of the five systems in mines. With the national attention to mine safety and the improvement of the level of science and technology, The safety monitoring system has been widely used in the daily management of mine drainage system. However, the existing safety monitoring system is generally heavy on data collection, neglects the analysis of the results, and the observation interface is not intuitive and has poor visibility. The secondary development of upper computer software system is difficult, so it can not meet the needs of modern mine monitoring. In order to solve the above problems, combined with the actual operation of Guyi mine drainage system of Guangxi Fozi Mining Co., Ltd., this paper makes the following two aspects of optimal design research for the monitoring management of drainage system:. First, based on the database of the original KJ70N coal mine monitoring system in Guyi Mine, the software interface of the monitoring host computer is redesigned by using Kingview 6.5.3, and the monitoring, alarm and report system of the water level and water pump are completed. The functions such as trend curve and user permission are set up and the corresponding command language is compiled. The interaction between the original database and Kingview database is realized by using SQL database access to DDE communication and other technical means. The second is to establish the grey prediction model of water level of Guyi mine by using differential equation, linear regression and other mathematical means based on grey theory, which can be used to predict the rise of water level in a given time. The solution of the model is complicated. In the difficult situation of manual operation, the water level prediction software and the water level prediction calculation table are compiled by using visual basic software and Excel spreadsheet. The operator only needs to input the original data manually. The realization of water level prediction can help managers to choose a reasonable drainage plan and early warning of water level. This is of practical significance to the economic benefit and safety management of Guyi Mine. The optimized drainage monitoring system has been put into practice and tested, the operation condition is stable, the whole picture is clear and intuitive, the operation is simple, and the utilization ratio of information resources is high. It brings great convenience to the daily management of the drainage system of Guyi Mine, and the overall monitoring effect has been improved obviously.
【学位授予单位】：广西大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TD744

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