丁二烯过氧化物的生成、危害及安全性研究

综述了国内外丁二烯过氧化物研究进展，主要包括丁二烯过氧化物的危害性、成因、危险评价和热稳定性，并对今后的研究方向进行了展望。     

探索建立安全生产长效机制的几点思考

就安全生产的现状，站在全局的高度，从九个方面论述了如何建立安全生产长效机制的构架，即健全三个体系、实现两个创新、制定一个产业政策、实现一个中长期规划、建立一个专项资金、形成一个自我约束机制。     

开展企业安全评价势在必行

安全评价是以实现工程、系统安全为目的。应用安全系统工程原理和方法，对危险和有害因素进行辨识与分析，判断发生事故和职业危害的可能性及其严重程度，从而为制定防范措施和管理决策提供科学依据。本文从六个方面阐述了企业开展安全评价的必要性。     

The concept of degraded images applied to hazard recognition training in mining for reduction of lost-time injuries

Introduction: This paper discusses the application of a training intervention that uses degraded images for improving the hazard recognition skills of miners. Method: NIOSH researchers, in an extensive literature review, identified fundamental psychological principles on perception that may be employed to enhance the ability of miners to recognize and respond to hazards in their dangerous work environment. Three studies were conducted to evaluate the effectiveness of the degraded image training intervention. A model of hazard recognition was developed to guide the study. Results: In the first study, miners from Pennsylvania, West Virginia and Alabama, who were taught with the aid of degraded images, scored significantly better on follow-up hazard recognition performance measures than those trained using traditional instructional methodologies. The second and third studies investigated the effectiveness of the training intervention at two mining companies. Data collected over a 3-year period showed that lost-time injuries at mines in Alabama and Illinois declined soon after the training intervention was instituted. Impact on Industry: Further exploration of the hazard recognition model and the development of other interventions based on the model could support the validity of the steps in the hazard recognition model.     

A safety self-management intervention for mining operations

PROBLEM: This quasi-experimental field study examined the efficacy of a safety self-management process to increase safety-related work practices in mining operations. METHODS: After a 7-week baseline, 15 miners participated in a safety self-management training and education presentation. The participants in a prebehavior condition (n=8) recorded their intentions to engage in specific percentages of safety-related work behaviors before starting their shift for the day. In contrast, participants in a postbehavior condition (n=7) recorded their percentages of safety-related work behaviors after their shift for the day. RESULTS: During withdrawal (4 weeks), the miners did not complete any self-monitoring forms. Based on 10,905 behavioral observations, safety self-management was effective at increasing the frequency of safety-related behavior (p<.05). For the prebehavior condition, the mean percent safe score across three target behaviors increased 34.8% during intervention. Similarly, in the postbehavior condition, the mean percent safe score across three target behaviors increased 40.1% during intervention. IMPACT ON INDUSTRY: The results suggest that employees who work in relative isolation or have little oversight, compared to traditional industrial workers, may benefit from a process by which they can systematically observe themselves.     

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。