摘要
绘制了表达矿山统计法和分源预测法误差产生要素及相关关系的事故树,结合现场实践应用情况进行综合分析,针对方法选用、参数修正等方面的问题给出了切实可行的应对措施,为提高瓦斯涌出量预测准确率提供参考。
To express the dements of mine statistical method and sub source prediction and the relationship between them, the fault trees have been drawn. The advantages and disadvantages of the two methods have been analyzed combined with both the fault tree analysis and the practical application situation, and based on problems of methods selection and parent tens correction and so on, some feasible countermeasures are presented, which can provide references for the improvement of the gas emission prediction rate.
出处
《工业安全与环保》
北大核心
2014年第3期61-65,共5页
Industrial Safety and Environmental Protection
关键词
瓦斯涌出量预测
矿山统计法
分源预测法
事故树分析
gas emission prediction mine statistical method sub source prediction method fault tree analysis
作者简介
肖丹，女，1981年生，讲师、工程师，硕士，主要研究方向为矿井灾害防治。
