矿井瓦斯信息管理及预测系统开发

发布时间：2018-05-03 16:21

本文选题：瓦斯信息管理 + 瓦斯参数预测　；参考：《辽宁工程技术大学》2013年硕士论文

【摘要】：瓦斯是影响井工矿井安全生产的主要因素之一,对井下人员生命安全构成了具大的威胁。传统的瓦斯信息管理手段和方式已远远不能满足现代化大型矿井安全生产的需要,利用先进的信息化技术实现矿井瓦斯信息管理和瓦斯参数预测的科学化、规范化和自动化对实现矿井安全生产具有重要意义。论文结合矿井生产实际需要,并根据瓦斯地质图编制方法以及分源法、距离幂次反比法和灰色系统理论等理论和方法,基于C/S模式,以AutoCAD2008为二次开发平台,采用Microsoft SQL Server2005数据库,利用VBA编程语言和ASP技术开发了集瓦斯数据管理、瓦斯地质图自动绘制、瓦斯参数预测为一体的煤矿瓦斯信息管理及预测软件系统。瓦斯信息管理及预测系统实现了矿井通风安全报表数据、瓦斯地质数据的录入、删除、修改、自动成表、自动绘图、网络共享和打印输出等功能。系统应用分源法实现了采掘工作面等各个瓦斯源瓦斯涌出量的预测；通过灰色系统理论自动建立瓦斯含量多变量预测模型,实现了未采动煤层瓦斯含量的预测；通过瓦斯地质统计法和距离幂次法实现了矿井瓦斯地质图中任意块段内瓦斯地质资源量、瓦斯抽采量和瓦斯剩余量的计算。瓦斯信息管理及预测系统在山西潞安环保能源开发股份有限公司五阳煤矿的应用结果表明,系统能够满足矿井对于瓦斯信息管理和瓦斯参数预测的实际需要,提高了矿井安全生产管理水平,系统具有广阔的推广应用价值。
[Abstract]:Gas is one of the main factors that affect the safety of coal mine, which poses a great threat to the safety of underground personnel. The traditional means and methods of gas information management are far from meeting the needs of modern large-scale mine safety production. The advanced information technology is used to realize the scientific management of mine gas information and the prediction of gas parameters. Standardization and automation are of great significance to the realization of mine safety production. According to the actual needs of mine production, according to the theories and methods such as gas geological map compilation method, source separation method, distance power inverse ratio method and grey system theory, based on C / S model, AutoCAD2008 is used as the secondary development platform and Microsoft SQL Server2005 database is adopted. Based on VBA programming language and ASP technology, a coal mine gas information management and prediction software system is developed, which integrates gas data management, automatic drawing of gas geological map and gas parameter prediction. The gas information management and prediction system realizes the functions of mine ventilation safety report data, gas geological data input, deletion, modification, automatic tabulation, automatic drawing, network sharing and printing and output. The gas emission from each gas source such as mining face is predicted by the method of source separation, and the multivariable prediction model of gas content is established automatically by grey system theory, and the prediction of gas content in unmined coal seam is realized. By means of gas geology statistics and distance power method, the calculation of gas geological resources, gas drainage and gas surplus in any section of mine gas geological map is realized. The application of gas information management and prediction system in Wuyang Coal Mine of Shanxi Lu'an Environmental Protection Energy Development Co., Ltd. shows that the system can meet the actual needs of gas information management and gas parameter prediction. The management level of mine safety production is improved, and the system has broad application value.
【学位授予单位】：辽宁工程技术大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TD712

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