煤矿生产安全评价和应急路线规划的应用研究

发布时间：2018-04-22 18:51

本文选题：层次分析法 + 煤矿安全评价指标体系　；参考：《西安科技大学》2015年硕士论文

【摘要】：煤炭资源对于我国这样一个能源消耗巨大的国家来说是非常重要的能源种类,因此对煤矿的需求量非常大,煤矿生产在能源领域占有非常重要的地位。但是煤矿生产事故频发,造成了非常严重的社会影响,引起了人民群众的普遍关注。在此情况下,就敦促着我们应该做好煤矿事故的防治工作。而煤矿事故的防治需要有明确的目标,针对不同煤矿的实际情况,防治的对象也不尽相同。煤矿事故的防治需要有一个科学合理的指导性的文件,因此煤矿生产的安全评价就可以为煤矿事故的防治提供重要的参考。煤矿生产系统复杂,影响因素非常多,特定的煤矿又有其特殊性,所以一个合适的安全评价方法才能使评价的结果具有说服力。本论文基于层次分析法,构建出一个煤矿安全评价指标体系,并采用1-9度重要度对比的方法为各评价指标分配权重,引入了危险度相对于安全度比例的方法,结合崔家沟煤矿安全指标的调查表,最终评价出了崔家沟煤矿的安全状况。针对评价结果,指出了目前煤矿生产中存在的问题和不足,并给出相对应的改进性建议。同时,为保证突发事故时人员的有效撤离,本论文基于GIS最短路径分析的方法规划出了崔家沟煤矿井下巷道的应急路线,作为一个应急预案,为作业人员的逃生路线和做出了明确性的指导。
[Abstract]:Coal resource is a very important kind of energy for a country such as our country, so the demand for coal mine is very large, the coal mine production occupies a very important position in the field of energy. However, the frequent occurrence of coal mine accidents has caused serious social impact and caused widespread concern of the people. In this case, urge us to do a good job of coal mine accident prevention. The prevention and treatment of coal mine accidents need to have a clear goal, according to the actual situation of different coal mines, the object of prevention and cure is not the same. The prevention and treatment of coal mine accidents need a scientific and reasonable guiding document, so the safety evaluation of coal mine production can provide an important reference for the prevention and treatment of coal mine accidents. The coal mine production system is complex, the influence factor is very many, the specific coal mine also has its particularity, so a suitable safety evaluation method can make the evaluation result persuasive. Based on the Analytic hierarchy process (AHP), a coal mine safety evaluation index system is constructed in this paper, and the method of comparing 1-9 degree importance is used to distribute the weight of each evaluation index, and the method of hazard relative to safety ratio is introduced. Combined with the questionnaire of Cuijiagou coal mine safety index, the safety situation of Cuijiagou coal mine was evaluated. According to the evaluation results, the problems and shortcomings in coal mine production are pointed out, and corresponding improvement suggestions are given. At the same time, in order to ensure the effective evacuation of personnel in sudden accidents, the emergency route of underground roadway in Cuijiagou coal mine is planned based on the method of GIS shortest path analysis, which is regarded as an emergency plan. For the operator of the escape route and made clear guidance.
【学位授予单位】：西安科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD771

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