Based on the project of national science foundation of China:“Study of Quantitative Evaluation for Coal Mine Safety Reliability Based on Internet Grid Calculation”, the paper firstly proposes and designs the coal mine safety computing grid and its architecture according to the study on the grid technology and the grid architectures.
本文以国家自然科学基金项目:“基于 Internet 网格计算的矿井安全可靠性定量评价研究”为背景,在深入分析和研究了网格计算技术、网格体系结构研究的基础上,参照国际上网格应用的成功案例,提出并设计煤矿安全计算网格及其体系结构。
Through analyzing all the factor of conduction, such as man, equipment, technologyand environment of Kai Luan Group, keeping to comparative, scientific, applicability andindex quantify fundamental, this paper established a kind of index system and a modelabout coal mine safety assessment.
Coal Quiver is one of the dangers to threaten coal mine normal production, which could destroy coal mine safety facility, equipment, goaf seal, demolish normal ventilation, production system, produce poisonous gas with high temperature and high pressure, and directly harm personal safety and coal mine property loss.
Founding on the contents of this paper, the main function modules of mining safety intelligent supervisory controlling system, which involves the mining safety supervisory system, the mining safety management full-information dynamic supervisory controlling system, and the finite scheme multi-goal safety decision-making system have been developed by SQL Server, Visual C++, and Visual Basic.
In this paper,the characteristics of deformation and failure in the overlying strata movement, caused by fully-mechnized sublevel caving mining of 63_上 10 face by using the new eqiuprnent with two pipelines for water injection system, and compared with the observing results of other mining methods, are studied according to fracture mechanies theory. Therefore it provides the basis for the mine safe production.
According to the requirement of the modern mine safe and effcient production, to the related regulations, a new protector for speed of mine AC lifting system of TKD - A series which adopt in China populary, which can be applied to the engineering practice is provided.