复杂高分子材料工程问题解决方案对安全影响的评价方法  

Assessment Method of Safety Impact in Solving Complex Polymer Materials Engineering Problems

作　　者：毕海普 邵辉 BI Hai-pu;SHAO Hui(School of Environmental and Safety Engineering,Changzhou University,Changzhou 213164,China)

机构地区：[1]常州大学环境与安全工程学院,常州213164

出　　处：《高分子通报》2022年第2期71-75,共5页Polymer Bulletin

基　　金：2021年江苏省高等教育教改研究重点课题(解决复杂安全工程问题能力培养的线上线下混合式教学模式研究),常州大学教育教学研究重点课题(GJY2020001)。

摘　　要：系统理论指导下安全影响评价是从系统整体、系统结构、系统要素等方面由整体到局部的"探究问题方法";解决工程问题则是从问题影响因素的不确定性分布分析、因素关联的动态变化分析、问题整体表现趋势分析等方面的"系统思维模式"。本文通过系统理论和工程问题的映射和逆映射,建立了复杂高分子材料工程问题解决方案对安全影响的评价方法,并以高分子材料火灾事故致死概率评估为例,详细阐述了具体工程问题解决方案对安全影响的评价方法设计及应用。Under the guidance of system theory,safety impact assessment is a"inquiry-based problem approach",which is from whole to part and follow the layers of in-depth as the system entirety,the system structure and the system elements;while the problem-solving process of practical application is from part to whole and concerns on the"systematic thinking model"comprehensively like the uncertainty distribution analysis of system elements,the dynamic changes of system structure and the description trend analysis of system entirety.By the mapping and inverse mapping between system theory and engineering problem,the assessment method of safety impact in solving complex polymer materials engineering problems is established in this paper.Taking the assessment of death probability of polymer material fire accident as an example,the design and application of safety impact assessment for specific engineering problem solutions is described in detail.

关 键 词：系统思维模式 复杂工程问题 专业认证 安全 

分 类 号：TQ317[化学工程—高聚物工业]