Study Of Resource Depletion Mine Mechanism Of Risk Evolution And Countermeasures

Mineral Resources is foundation of human civilization,economic development and scientific and technological revolution.Population,resources,environment and disaster are four basic factors of social economic development,it is also four basic problems closely bounded up to human existence and development..With the explosion of population and the rapid development of economy,damand of human society for mineral resources is ripad increased,Because of the human greediness and unreasonable coyoting mines that the limited natural resources are approximate to exhausted,it brings about many mine disaster and leads to enormous losses to human life property and continuous deterioration of natural ecological environment.So Study of resource depletion mine mechanism of risk evolution and countermeasures has been given more and more attention.The concept of resource depletion mine disaster is put forward scientifically through discussions by the numbers all kinds of classification methodologies of disasters,the classification system systematic structure of resource depletion mine disasters are founded,the mechanisms of occurrence development and evolution of disasters are put forward from different angle of view,the basis characteristics and principles of resource depletion mine disasters were concluded.The author puts forward some ideas about the concept on resource depletion mine disaster and risk of disaster,and concludes systemically the general rule that resource depletion mine risk evolves to disaster though dialectic relationship between them and disaster,puts forward the basic route mine disaster risk-cost-benefit analysis using the investigation and analysis,reliability analysis and risk analysis,and the total framework and idiographic contents of resource depletion mine disaster management were sketched.Finally,disaster mechanism andreduction countermeasures of typical resource depletion mine disaster were analyzed,this provides theoretical basis for disaster management.This papers clarified disaster mechanism on resource depletion mine essentially, lays the theoretical foundation for mine safety management,designates the correct direction for mine safety management.It helpful to guide accident investigation and analysis and find out accident cause,it provide sufficient information and basis to mine system safety analysis,risk assessment and safety decision-making,it was beneficial from qualitative physical model to quantitativemathematical model,so as to really realize the scientific safety management.