Research On Coal Mine Safety Investment Game Under The Background Of Blockchain

Coal mine safety investment is highly related to coal mine accidents,which causes great significance to ensuring coal mine safety.However,in China,when some coal mines use the safety investment fund,there is misappropriation of safety investment funds.This will undoubtedly seriously affect the safe production of coal mines.In view of this problem,this paper explores the use of blockchain technology to solve the problems,game analysis and numerical simulation through literature research.It makes a great difference to expanding coal mine safety investment research and solving problems in coal mine safety investment.By analyzing the situation of the extraction of safety costs,supervision and supervision,and corporate violations of laws and regulations,it is pointed out that my country’s current laws and regulations have conflicts between up and down laws,unclear regulatory authorities and responsibilities,and low costs of corporate violations.Based on the "Administrative Measures for Enterprise Safety Expenses Extraction and Use",the coal mine safety investment system is constructed,and combined with the functions of the coal mine enterprise department,it is pointed out that coal mines have difficulty in decision-making,difficult adjustment,and difficult system in the safety investment.The 10 largest coal listed companies in China have been sorted out the annual report of the 2020 company in the 2020 company,and found that Chinese coal enterprises have a safe investment and disclosure information.Based on the PEST method,the four aspects of the current political environment,economic environment,social environment,and technical environment of blockchain technology are combined with the feasibility of combining the combination of coal mines.The current macro environment can support the combination of the two applications of the two Essence By clarifying the advantages of blockchain technology to solve the problem of security investment in coal mine,the security investment decision-making and fund dynamic adjustment process in the background of the blockchain are proposed to build a framework of security investment data traceability model framework in the background of the blockchain.Introduce smart contracts and propose the application process of the safety investment of coal mines under the background of blockchain technology.Combined with the current regulations,corporate management methods,and development of blockchain technology,it is pointed out that due to the lack of relevant regulations support,difficulty changing corporate management methods,and blockchain technology to be improved,there is a distance from blockchain technology.Through the theoretical characteristics of the game-related theory,the evolution game theory of the background of this article was selected as the analysis method,and the two-dimensional dynamic evolution game system model of the regulatory authorities and coal mine companies was established.Strategic behavior on chain technology selection.Through numerical simulation,the game process can be visualized.At the same time,the stability of the game results is verified.It is found that the population ratio of the regulatory authorities and coal mine companies will not affect the final game results.Based on game analysis and simulation results Countermeasures and suggestions for the safety investment of coal mines.The application of blockchain technology and coal mines has expanded the research field of coal mine security investment.It can also provide ideas and theoretical references for the use of emerging technologies to solve problems in coal mines.