论安全的社会属性

安全不仅是一种物质技术的状态和条件 ,而且也是一种社会现象和过程。安全是社会性的人的生存和发展需要。这种需要渗透在社会结构的各个层面 ,表现为安全的生产力属性、利益关系属性、社会生活属性、文化属性和政治属性。笔者分析了上述 5种安全社会属性的产生、内容、演化及其相互联系 ,提出对安全社会原理的若干看法。研究有关安全的社会现象、过程和规律 ,有利于认识安全工作的社会地位、作用、目标和社会调整机制 ,形成安全技术进步的动力和保障条件 ,对于当前社会实践和学科建设有重要意义。     

安全系统工程Web课件的设计与开发

随着网络教育在我国的蓬勃发展，《安全系统工程》课程面临着教学手段和方式的重要变革，开发适用于网络教育的高质量的课件成了一个非常重要而迫切的课题。对该课程Web课件的设计与开发进行了探讨，综合运用了当今网络课件开发的新技术，规划了课件的总体结构、各模块功能和开发方案，为安全工程学科Web课件的开发提供参考。     

Genetically Modified (GM) Crops: Precautionary Science and Conflicts of Interests

Risk governance of GM plants and GMfood products is presently subject to heatedscientific and public controversies. Scientistsand representatives of the biotechnologyindustry have dominated debates concerningsafety issues. The public is suspicious withregard to the motives of scientists, companies,and political institutions involved. Thedilemmas posed are nested, embracing valuequestions, scientific uncertainty, andcontextual issues. The obvious lack of data andinsufficient information concerning ecologicaleffects call for application of thePrecautionary Principle (PP). There are,however, divergent opinions among scientistsabout the relevance of putative hazards,definition of potential ``adverse effects,' andwhether actions should be taken to preventharm. The reliance on the concept ofsubstantial equivalence in safety evaluation ofGM food is equally controversial. Consequently,value assumptions embedded in a scientificframework may be a barrier for employment ofthe PP. One of our major conclusions is thatprecautionary GMP usage requires riskassessment criteria yet undeveloped, as well asbroader and more long-term conceptions of risk,uncertainty, and ignorance. Conflicts ofinterest and public participation are otherissues that need to be taken intoconsideration. GMP governance regimes that arejustifiable from a precautionary and ethicalpoint of view must transcend traditionalscientific boundaries to include alternativescientific perspectives as well as publicinvolvement.     

You Are What You Eat: Genetically Modified Foods, Integrity, and Society

Thus far, the moral debateconcerning genetically modified foods (GMF) hasfocused on extrinsic consequentialist questionsabout the health effects, environmental impacts,and economic benefits of such foods. Thisextrinsic approach to the morality of GMF isdependent on unsubstantiated empirical claimsand fails to account for the intrinsic moralvalue of food and food choice and theirconnection to the agent's concept of the goodlife. I develop a set of objections to GMFgrounded in the concept of integrity andmaintain that food and food choice can beintimately connected to the agent's personalintegrity. I argue that due to the constitutionof GMF and the manner in which they areproduced, such foods are incompatible with thefundamental values and integrity of certainindividual moral agents or groups. I identifythree types of integrity that are threatened byGMF: religious, consumer, and integrity basedon certain other moral or metaphysical grounds.I maintain that these types of integrity aresufficiently important to provide justificationfor political and societal actions to protectthe interests of those affected. I conclude byproposing specific steps for handling GMFconsistent with the moral principles ofinformed consent, non-maleficence, and respectfor the integrity of all members of society.They include mandatory labeling of GMF, theimplementation of a system for control andregulations concerning such foods, andguaranteed provision of conventional foods.     

论国家生态安全

国家生态安全是一种全新的现代国家安全观，要重视和维护国家生态安全。     

空分塔爆炸事故树分析

本运用事故树分析(FTA)，根据大量事故案例和导致空分塔爆炸的条件，以空分塔爆炸事故为顶上事件，采用布尔代数运算法则求解，得到18个最小割集，然后经过运算，得到结构重要顺序。为了避免空分塔爆炸事故的发生，空分塔有良好的静电接地和防止空分塔内乙炔超量是非常重要的。该事故树分析为空分塔的安全生产提供了重要的依据。     

事故前人因失误研究

在安全评价中，人因失误特别是事故后人因失误越来越受到重视；但相对而言，事故前人因失误没有引起足够的重视。本通过对大量核电厂安全分析报告和运行事件报告的考察，系统地阐述了事故前人因失误对系统安全的显影响，并在此基础上，归纳出在核电站开展事故前人因(失误)分析的程序。该程序主要包括系统熟悉，定性分析，筛选，定量计算，与故障树的集成，敏感性分析与不确定性分析，形成分析档等几个步骤。     

青藏铁路的环境与安全

概述了青藏铁路线的环境特征，立足于青藏铁路及其周边环境构成一个相互影响的系统，重点分析了青藏高原环境对青藏铁路安全的危害和铁路建设与运营对环境构成的负面影响，并针对两个方面分别提出了相应的对策，对促进铁路安全保障和环境保护具有积极的意义。     

2002年我国事故与灾害状况综述

本对我国2002年的安全生产事故及自然灾害情况进行了总结和评述。包括火灾(城乡火灾、森林火灾、草原火灾)、天气气候特征、农业自然灾害(干旱、洪涝、风雹、低温冻害)、海洋灾害(风暴潮、赤潮、海浪)、地质灾害(地震、泥石流、水土流失)等。     

运用“12345”安全文化系统工程追求长久的安全效应

通过安全生产的理论和实践活动相结合 ,笔者从一个行业出发 ,阐述了安全文化系统工程 ,概括、总结并创建了以“1个严为特征、2个抓为重点、3项工作为途径、4个规范为核心、5个开展为动力”的“12 345”安全文化系统工程 ,以系统思维、以人为本、科学管理的思想 ,论述了“12 345”安全文化系统工程的形成过程 ,为安全工作系统化、科学化、规范化和丰富安全文化的内容 ,追求长久的安全效应 ,提供了新的思路和方法。