基于多源异构数据融合的化工安全风险动态量化评估方法

刘庆龙,曲秋影,赵东风,刘尚志,王劲

Dynamic quantitative assessment method of chemical safety risk based on multi-source heterogeneous data fusion

LIU Qinglong,QU Qiuying,ZHAO Dongfeng,LIU Shangzhi,WANG Jin

图3 改进模糊Petri网的分析步骤

Fig.3 Improved analytical procedure diagram of fuzzy Petri net