MATLAB在专用线危险品装卸区安全评价中的应用

目前铁路专用线运输和装卸危险化学品的安全评价,普遍使用的道化学法和TNT当量模型计算法存在计算过程烦琐、结果不直观、不方便比较和查阅、不能迅速判断事故的伤害区域等缺点。研究将MATLAB应用于专用线易燃易爆危险品装卸区安全评价,对蒸气云爆炸后果进行模拟,得出死亡半径,并将计算绘制成各种图形结果。利用MATLAB对专用线危险品装卸区进行安全评价,发挥其计算和分析优势,可以缩短评价周期,提高评价效率。

Application of MATLAB on Safety Evaluation of Dangerous Goods Loading Area on Special Line

At present,on safety evaluation of special line transport and dangerous chemical materials loading,the Dow F&EI method and TNT equivalent weight model were widely used,which have the shortcomings such as verbose calculating process,without intuitive result,difficult to compare and referring and can't diagnose the damage area of accident consequences quickly,etc..This paper uses MATLAB in safety evaluation of inflammable explosive dangerous goods loading area on special lines,and simulates steam explosion co...