基于模糊理论的煤气化企业安全评价指标体系建立及应用  

Build and application of safety evaluation indexes system for coal gasification enterprise based on fuzzy theory

作　　者：张兰[1,2] 许江 王克全 ZHANG Lan;XU Jiang;WANG Kequan(State Key Laboratory of Coal Mine Disaster Dynamics and Control,Chongqing University,Chongqing 400030,P.R.China;Chongqing University of Science&Technology,Chongqing 401331,P,R.China;China Coal Technology Engineering Group Chongqing Research Institute,Chongqing 400039,P.R.China)

机构地区：[1]重庆大学煤矿灾害动力学与控制国家重点实验室,重庆400030 [2]重庆科技学院,重庆401331 [3]中煤科工集团重庆研究院有限公司,重庆400039

出　　处：《重庆大学学报（自然科学版）》2019年第12期99-110,共12页Journal of Chongqing University

基　　金：中煤科工集团重庆研究院青年创新基金资助项目(2013QNJJ13)~~

摘　　要：煤气化工艺生产中涉及的危险有害介质可能导致安全事故,造成人身伤害和财产损失。为更好的辨识、评估煤气化企业存在的安全生产风险及其危险程度,论文采取模糊综合评价理论,选取典型的煤气化工艺--某煤气化企业煤制甲醇生产过程为研究对象,构建合理的安全风险评价指标体系,并对某煤气化企业进行模糊综合安全评价。In the process of coal gasification,there are many kinds of raw materials and products that are inflammable,explosive,poisonous and harmful,which can cause casualties and property losses.In order to evaluate comprehensively the risk level of safety production in coal gasification enterprises,we used the fuzzy comprehensive evaluation theory and selected the coal-to-methanol process,which is a typical coal gasification process,in a coal gasification enterprise in Chongqing as the study object to construct a reasonable indexes system of safety risk evaluation,and carried out fuzzy comprehensive safety evaluation of the enterprise.

关 键 词：煤气化 煤制甲醇 安全评价 评价指标 模糊综合评价 

分 类 号：TQ086[化学工程]