基于灰色系统理论的矿井安全评价

Mine Safety Evaluation Based on Grey System Theory

针对矿井安全系统是非线性动力学系统,本构关系不完全清晰,内涵无法用特定的数学函数表示的特点,运用灰色系统理论中的灰色关联评价模型对影响矿井安全的诸多非线性、离散及动态的因素进行量化分析,对矿井安全进行了综合评价,得出切合实际的结果,给安全管理提供了依据。

Mine safe ty system is a non-linear dynamic system,of which the relation of its structure is not fully clear and the connota tion can't be expressed by a specified mathematics function.Based on above characteris tics,the gray in tercon nected model in gray system theory was used in this paper for the quan tized analysis on many non-linear,discrete and dynamic factors af-fecting mine safety,integrated evaluation on mine safety was conducted and prac tical results were obtained,which thus pro vide the basis for safe ty man agement of mines.