为揭示煤矿风险管理趋势特征,采用CiteSpace技术绘制科学知识图谱,以CNKI和Web of science文献数据库1997-2020年有关煤矿安全风险关键词的文献为数据源,围绕作者分布、研究机构、关键词聚类、关键词演进趋势、关键词突现等内容,进行知...为揭示煤矿风险管理趋势特征,采用CiteSpace技术绘制科学知识图谱,以CNKI和Web of science文献数据库1997-2020年有关煤矿安全风险关键词的文献为数据源,围绕作者分布、研究机构、关键词聚类、关键词演进趋势、关键词突现等内容,进行知识谱图构建与数据分析。结果显示:中国是煤矿安全风险的主要研究国家,中文发文量是外文的2.1倍,整体发文量呈上升趋势。国内机构中国矿业大学发文量最多,国外机构NIOSH发文量最多,但中外文研究者和机构缺乏合作交流。风险管控、隐患排查治理、双重预防机制、安全生产标准化是我国在该领域的前沿热点。智能化技术研究与应用,将是国内外学者共同关注的发展趋势。展开更多
The new type of risk management is process management. First, the hazardsources are identified before coal mine accidents occur, and then the pre-control measureand information monitoring method based on classifying t...The new type of risk management is process management. First, the hazardsources are identified before coal mine accidents occur, and then the pre-control measureand information monitoring method based on classifying the hidden hazard sources aregiven. Lastly, the risk pre-alarm and risk control method are confirmed, the managementstandard and management measure are used to eliminate the hidden hazard sources. Inthis study, an evaluation system is built to evaluate the result of risk management.展开更多
Presented a 'safe production model' that can be adopted by small mine opera- tors to achieve their production targets safely and efficiently.The model consists of eight elements ranging from management commitm...Presented a 'safe production model' that can be adopted by small mine opera- tors to achieve their production targets safely and efficiently.The model consists of eight elements ranging from management commitment and leadership to safety account-ability and communication.The model is developed considering the mine operators' resource limitations and the workers' training needs.The study concludes with a summary of a sample survey that is conducted to validate the model and estimate a parameter for each mine and determine its position in the safe production scale.展开更多
In recent years, the coal safety has been become the urgent problem in China,and severe and fatal coal mine accidents occurred frequently.Must pay attention to coal safety management immediately, because the coal mine...In recent years, the coal safety has been become the urgent problem in China,and severe and fatal coal mine accidents occurred frequently.Must pay attention to coal safety management immediately, because the coal mine accidents not only caused serious economic losses to the country and people but also had negative impact on the society and politics.A closed loop management system was put forward to build to improve the coal safety management.The closed loop management system was formed four parts,identifying the hazard sources, classifying the hidden troubles hazard sources, the risk prealarm and risk control, and the evaluation system.展开更多
文摘为揭示煤矿风险管理趋势特征,采用CiteSpace技术绘制科学知识图谱,以CNKI和Web of science文献数据库1997-2020年有关煤矿安全风险关键词的文献为数据源,围绕作者分布、研究机构、关键词聚类、关键词演进趋势、关键词突现等内容,进行知识谱图构建与数据分析。结果显示:中国是煤矿安全风险的主要研究国家,中文发文量是外文的2.1倍,整体发文量呈上升趋势。国内机构中国矿业大学发文量最多,国外机构NIOSH发文量最多,但中外文研究者和机构缺乏合作交流。风险管控、隐患排查治理、双重预防机制、安全生产标准化是我国在该领域的前沿热点。智能化技术研究与应用,将是国内外学者共同关注的发展趋势。
基金Supported by the National Natural Science Foundation of China(70533050)the Eleventh Five-year Science & Technology Support Plan of China(2006BAK03B0703)the Ministry of Education Humanities and Social Science (08JA630083)
文摘The new type of risk management is process management. First, the hazardsources are identified before coal mine accidents occur, and then the pre-control measureand information monitoring method based on classifying the hidden hazard sources aregiven. Lastly, the risk pre-alarm and risk control method are confirmed, the managementstandard and management measure are used to eliminate the hidden hazard sources. Inthis study, an evaluation system is built to evaluate the result of risk management.
基金the Research and Training Program on Hazard Identification and Risk Assessment for Small Mines in the Western US
文摘Presented a 'safe production model' that can be adopted by small mine opera- tors to achieve their production targets safely and efficiently.The model consists of eight elements ranging from management commitment and leadership to safety account-ability and communication.The model is developed considering the mine operators' resource limitations and the workers' training needs.The study concludes with a summary of a sample survey that is conducted to validate the model and estimate a parameter for each mine and determine its position in the safe production scale.
基金Supported by the Research Fund for the Doctoral Program of Higher Education of China(20090095110001)the Ministry of Education Humanities and Social Science(08JA630083)
文摘In recent years, the coal safety has been become the urgent problem in China,and severe and fatal coal mine accidents occurred frequently.Must pay attention to coal safety management immediately, because the coal mine accidents not only caused serious economic losses to the country and people but also had negative impact on the society and politics.A closed loop management system was put forward to build to improve the coal safety management.The closed loop management system was formed four parts,identifying the hazard sources, classifying the hidden troubles hazard sources, the risk prealarm and risk control, and the evaluation system.
