CAJ | 학술논문

为研究瓦斯爆炸的直接原因并得到一定的统计意义，以194起事故案例为基础对导致瓦斯爆炸的直接原因（主要是不安全动作）进行了深入分析，并对不安全动作进行命名和共性动作进行分类，得到了6大类共17种导致瓦斯积聚的不安全共性动作，并对这17种共性动作进行了统计分析；得到了8种导致外因火源（电气火源除外）产生的不安全共性动作，对这8种共性进行了统计分析。分析结果显示，其中大多动作对工人的技术要求不高，只要操作者具备较高的安全意识，则这些不安全动作均可避免。最后，基于主动预防的理念，提出了事故预防行为安全培训、作业行为标准化、应用行为安全方法、不安全动作警示标志4种预防瓦斯爆炸的对策措施。
위연구와사폭작적직접원인병득도일정적통계의의，이194기사고안례위기출대도치와사폭작적직접원인（주요시불안전동작）진행료심입분석，병대불안전동작진행명명화공성동작진행분류，득도료6대류공17충도치와사적취적불안전공성동작，병대저17충공성동작진행료통계분석；득도료8충도치외인화원（전기화원제외）산생적불안전공성동작，대저8충공성진행료통계분석。분석결과현시，기중대다동작대공인적기술요구불고，지요조작자구비교고적안전의식，칙저사불안전동작균가피면。최후，기우주동예방적이념，제출료사고예방행위안전배훈、작업행위표준화、응용행위안전방법、불안전동작경시표지4충예방와사폭작적대책조시。
In order to research direction cause of methane explosion and obtain statistic result , this paper deeply analyzed direct cau-ses(mainly unsafe action)of 194 disaster cases and classified unsafe actions and common actions .6 classes including 17unsafe and common actions resulted in methane accumulation , and 8unsafe common action resulted in external c-ause fire ( excluding electrical fire) were obtained.Results showed that higher safety consciousness , not technical ability ,was needed to avoid these unsafe actions.Finally, based on active prevention idea , corresponding countermeasures including disaster prevention action safety training , working action standardization , application action safety method and unsafe action alert symbol were put forward for preventing methane explo -sion.