The Application of Cluster Analysis for Risk Grading in Occupational Accidents

摘要：

A brief introduction of cluster analysis was presented in the paper before its utilization in the seriously injured rate (persons/10 thousand) and death rate (persons/10 thousand) within various industries during recent years. Then the risk classification for accidents in different industries was conducted, involving 10 grades. The result shows that the excavating always ranks the most dangerous, followed by power, manufacturing and supplying of gas and water. Other sectors are relatively safe, ranging from education, culture, art and broadcast, agriculture, forestry, stockbreeding and fishery, state agencies and social communities to health, sports and social welfare. All this provides decision-making foundations for departments of work safety management and insurance.

关键词： cluster analysis seriously injured rate (persons/10 thousand) death rate (persons/10 thousand) accidents risk classification

作者: Wei NIU Zhong-an JIANG Wen-tall CHEN Hou-cheng DING

作者单位: Civil and Environmental Engineering School,University of Science and Technology Beijing,Beijing 100083,China

会议类型: 国际会议

会议名称: 2008 International Conference on Risk and Relianility Management(2008风险与可靠性管理国际会议)

会议地点: 北京

会议语种:英文

页码: 359-364

在线出版日期: 2008-11-10（万方平台首次上网日期，不代表论文的发表时间）