煤矿事故统计分析及其预防对策研究

摘要

为了客观的、整体的和多视角的探索中国煤矿事故发生的规律及其原因，对中国2004－2013年煤矿事故进行了统计分析。采用图表、折线图、饼状图、柱状图等方法对煤矿事故起数、死亡人数、百万吨死亡率、煤矿事故发生的灾害类型、地域、月份进行了统计分析。通过统计分析，得出了中国近十年煤矿事故发生的规律及其原因，并针对近十年煤矿事故发生的原因提出了一些预防或减少事故的对策措施。%In order to objectively and overall investigate the law and causes of coal mine acci-dents of China from varied perspective,coal mine accidents of China from 2004 to 2013 year were statistically analyzed. The number of coal mine accidents,the death toll,and the death rate per million ton,the disaster types of coalmine accidents,as well as the site and month of the acci-dents were statistically analyzed with charts,line charts,pie charts and histograms,etc. Accord-ing to the statistical analysis,the law and causes of coal mine accidents of China for the last dec-ade were concluded,furthermore,some countermeasures to prevent and reduce accident were proposed.