Research Of Coal Enterprises' Safety Cost And Optimization

In recent years,although Mine EnterPrises increase inPut for safety for a higherProduction level of safety,the security situation 15 serious.Key 15 that the unreasonableinPut structure of safety cost causes the low safety benefits.For getting best safetybenefits,we need study the coal safety cost and oPtimization of it.This PaPer clarifies the concePt of safety cost and fundamental theory,and analysesthe comPonents of safety cost in mine enterPrises.Based on Relation Model of SafetyCost and Degree of Safety and relevance between comPoses and safety cost,the PaPerbuild an oPtimization model of safety cost for mine enterPrises through imPortingCobb一Douglas Production function.And aPPlies the oPtimization model of safety cost for mine enterPrises in a mineenterPrise,in use of it to get the best inPut and inPut structure of safety cost.The resultssuPPly scientific evidences for decision一making of safety cost inPut.