【摘要】 目前,关于煤炭企业安全投入的研究大多为定性分析,不能有效指导煤炭企业进行安全投入活动.首先分析了河南省煤炭企业安全投入的现状,选取吨煤安全投入和主要事故指标对其相关性进行定性分析,在此基础上,应用系统科学的理论和方法,拟合煤矿安全投入的函数关系式,计算得出河南省煤矿安全投入的合理水平,并对其理论意义作了解释说明,最后提出了进一步研究的建议.更多还原

【Abstract】 The present studies on safety input are mainly in qualitative analyses,it cannot be used to conduct coal enterprises in safety input related activities.The paper firstly analyzes status of safety input in coal enterprises Henan province,a detailed qualitative analyses on safety input per ton of coal and several main accident indexes chosen on their relativity were made.Then a function equation of safety input in coal mines was put forward by using system science theory and method,the proper safety input value of coal enterprise Henan province was calculated and obtained with complementary explanations for its theoretical meaning.Finally,some suggestions were proposed on the further study of safety input in coal mines.更多还原