安全工程专业外语.doc

Application of Fuzzy Comprehensive Safety Evaluation to Blasting Material Storehouse LIU Xiaochun1 REN Wenzhong2 (1 School of Energy Safety Engineering, Hunan University of Science Technology, Xiantan 411201, Hunan, China; 2 Department of Technology Development, 153 Factory, Tongchuan 727021, China) Abstract: Aiming at the high occurrence of accident at blasting material storehouse and its significance in safety, the defects of evaluation methods currently used were pointed out. Considering that the safety system was a multiple-factor and multiple-layer system, A new evaluation based on fuzzy math was presented. According to analysising every factor and its interlinkages of this system, a more rational fuzzy math evaluation index system was established. The weight of each factor was also obtained, and corresponding safety evaluation model was set up by fuzzy math too. An illustration showed that this method is practicable. Meanwhile, safety countermeasures were suggested according to the result so as to avoid accidentt. Keywords: blasting material storehouse; fuzzy math; safety evaluation; evaluation model; safety measure 刘晓春1 仁文中2 　　学校的能量(1)和(2)及安全工程、湖南大学的科技, 411201、湖南、中国。 　　2部的技术开发、153工厂,中国727021铜川)。 　　文摘:针对发生事故时的高爆破材料仓库及其意义的安全评价方法的不足,指出了目前常用的方法。考虑到安全系统是一个multiple-factor和multiple-layer系统,提出了一种新的基于模糊数学的评价方法。根据各因素对该系统的紧密联系,更合理的模糊数学评价指标体系的建立。各个因素的权重,并相应也得到安全评价模型的基础上,运用模糊数学的成立。实例表明,该方法是可行的。同时,安全的对策建议,以避免故障效果。 　　关键词:爆破器材仓库、模糊数学方法;安全评价,评价模型;安全措施 1 Introduction Blasting material storehouse was a hazardous place of storing flammable materials and blasting materials, and it was a complex human-machine system with multi-level and multi-variability. Its safety problem had ambiguity that can not be overlooked. Currently, the main safety evaluation of blasting material storehouse was Safety Checklist , and its defect was that the affect of subjective factors were relatively large, so it can not be carried out quantification to some fuzzy concept which can not be avoide