Grey prediction of the trend of serious coal mining accident in shandong province

摘要：

Although safety production situation of coal mine in Shandong Province is stable recently,mine accident rate is still on a high level.The accidents cause serious casualty and property loss.Apply grey system theory to predict serious accident trend in the following years.And it can be checked by precision index.The result of forecast can describe the safety situation in the following years.It also can be used as reference for safety administration section.

关键词： Coal mining serious accident Grey prediction Trend

作者: Cheng Weimin Zhang Shengzhu Yang Peng Guo Yanpei

作者单位: Key Laboratory of Mining Disaster Prevention and Control,Shandong University of Science and Technology,Qingdao 266510,China

会议类型: 国际会议

会议名称: The 2007 International Conference on Mine Hazards Prevention and Control(2007矿山灾害预防与控制国际学术会议)

会议地点: 青岛

会议语种:英文

页码: 411-415

在线出版日期: 2007-10-17（万方平台首次上网日期，不代表论文的发表时间）