《安全工程》专业(本科)的一个崭新的专业领域——计算机安全

以“计算机安全是安全科学的组成部分和安全工程专业开设《计算机安全》必修课”为观点，进一步论述了安全工程专业开设计算机安全专业的发展方向和现实意义，给出了建立该专业的一个教学计划（含课程设置）框架和说明，特别是该专业大学生的知识结构关系图和“横纵双向三段式”的培养模式     

高等院校安全工程专业知识结构的探讨

以马克思主义哲学为指导思想，安全科学技术体系为依据，阐述高等院校安全工程专业知识结构。     

Disasters and disabled persons: An examination of the safety needs of a neglected minority

Disasters do not affect everyone in the same way. Safety needs of the ten per cnet of the population who are disabled prior to disaster must be ascertained; contingency plans and preparations should be made to ensure that disabled persons. Consideration of the safety needs of disabled persons in disasters seems to have beenlargely neglected by emergency services and those voluntary and statutory organizations directly concerned with disablement.     

Studying freeway merging conflicts using virtual reality technology

Introduction: This research aims to investigate the perceptions and reactions of drivers regarding freeway merging situation, utilizing a new approach with the basis of a multilevel simulation platform which incorporates virtual reality (VR) technology. Methods: A VR driving environment integrated with traffic micro-simulation was developed to evaluate driving behaviors and the impact of merging decisions in terms of traffic conflicts. The driving experiments were conducted under a variety of circumstances, including varying traffic flows and the presence of ramp metering. The Surrogate Safety Assessment Model (SSAM) was utilized to extract the number of conflicts from the micro-simulation results. Results: The final results indicated that the probability of conflict has a positive correlation with traffic flow, while conflict frequency at freeway merges is affected by the presence of ramp metering due to its potentiality to enhance driver decisions and reduce the drivers’ pressure when they make maneuvers. Practical Applications: The findings reveal that the proposed VR simulation platform is a useful tool to improve the safety of freeway merging. It has the potential to enhance driver skills and can also be used in the study of human–machine interaction.     

Development of a scale for assessing the organization's safety performance based fuzzy ANP

Traditionally, safety performance is assessed through statistical analyses of incident data, known as lagging indicators. Lagging indicators are not useful since the goal of founding safety management systems is the continuous improvement. In this study, a scale was established and validated to assess the elements that affect the organization safety. The fuzzy analytic network process (FANP) procedure was applied to weigh the elements and to reveal the influence of various structures for the proposed scales on the safety performance indicator. A 120-item scale was developed following the interview process to examine the factors that affect safety performance. Based on the face validity results, eight items were removed. The mean value of the instrument's validity index was 0.79. According to the FANP results, the organizational factor had the highest weight load of 0.465, whereas the environmental factor, with a weight of 0.209, had the least effect on the organization's safety performance index. An analysis of the study data showed that the designed scale can be used as an objective and simple tool to evaluate the factors that affect safety performance.     

The oil and gas industry,the Offshore Installation Manager (OIM) and the management of emergencies - Changes necessary to achieve effective competence assessment of OIMs in controlling emergencies

Within the UK offshore oil and gas industry all installations require to be under the charge of a ‘competent’ installation manager in accordance with the Offshore Installations and Pipeline Works (Management and Administration) Regulations (MAR) 1995. The Offshore Installation Manager (OIM) is responsible for the safety of all persons onboard and within 500 m of an installation. Should an incident arise, the OIM performs one of the most critical roles within the offshore industry - management of the response to the emergency to mitigate and make safe the installation to secure a place of safety for persons onboard or organise their safe evacuation. The emergency response also includes limiting the loss of hydrocarbons to the environment.Research at the University of Aberdeen has identified 8 potential barriers to the effective competence assessment of OIMs in controlling emergencies. These underlying barriers are a consequence of current UK legislation and industry practices in the assessment of OIM competence and result from:

• •multiple definitions of competence,
• •competence assessment predominantly by observation,
• •lack of specific and unambiguous competence requirements for trainers and assessors,
• •complexity in UK legislation and complicated interpretation of terms,
• •lack of statutory competence requirements for OIMs in controlling emergencies,
• •lack of ownership of OIM competence and competence assessment,
• •complex interactions across multiple UK Government departments, and
• •lack of regulation and independent audit of the competence assessment process of OIMs in controlling emergencies.

The potential barriers were identified by qualitative analysis of key documentation, including legislation, using a critical hermeneutic approach. Hermeneutics has historically been used to analyse texts within the domains of theology, business and law. It arguably, however, represents a powerful approach to the study of documents within the engineering domain and the offshore oil and gas industry.This paper discusses the identified potential barriers, research conclusions and recommendations and represents the culmination of three years of doctoral research investigating the competence assessment of OIMs in controlling emergencies within the offshore oil and gas industry. The research, in particular, is relevant to Duty Holders within the offshore industry, safety engineers and UK Government departments.     

The role of safe work method statements in the Australian construction industry

The aim of this study was to determine how managers and workers interpret and use safe work method statements (SWMS) in the Australian construction industry in order to explore if there was a gap between work as imagined and work as performed. Despite recent improvements in its safety performance, the Australian construction industry continues to be among the top four most dangerous industries within which to work. SWMS are a key strategy relied upon by the construction industry to reduce this toll. However, few, if any studies have looked at the role of SWMS in creating a safe workplace. This ethnographic study focused on the role of SWMS at two commercial construction sites in Australia. The researcher spent 6 months ‘getting to know’ the organisation before conducting 18 semi-structured interviews spanning labourers, supervisors and managers. The researcher also collected examples of completed SWMS. This study found: (1) that SWMS are important for safety, particularly for tasks that are out of the ordinary; (2) that social interaction as well as SWMS are important for safety; (3) gaps do exist between work as imagined in a SWMS and work as performed in practice, but in the minds of those on site, there were no unresolved gaps; (4) therefore construction companies must identify and resolve the gaps between SWMS, practice and task demands to make construction sites a safer place to work.     

Work-related injury and ill-health among mountain instructors in the UK

In most industrialised countries, work-related injury and ill-health presents a major burden to society. Musculoskeletal disorders and stress are the most common reported illness types with those working in some industries more at risk than others. This study aimed to understand the occupational health issues of those working as mountain instructors in the outdoor sector within the UK and to identify the cultural norms and behaviours among this unique occupational group which influence health. Semi-structured, telephone interviews were conducted with 20 qualified mountaineers to gain information on work-related injury and ill-health. The majority of interviewees reported a current work-related musculoskeletal problem. Key factors were identified which prevented effective rehabilitation, including; a ‘macho’ attitude among young instructors, self-imposed extended working hours/days and mismanagement of injuries. Self-employed instructors reported that sick leave after a minor injury or illness was not financially viable. Work-related issues leading to stress were also reported.     

Safety line method for the prediction of deep coal-seam gas pressure and its application in coal mines

Gas pressure is an important index for evaluating the outburst risk and determining the gas content in coal seams. It is recommended to predict coal-seam gas pressure of the workface at deep levels before extending mining activities to deeper levels. According to the prediction results, measurements are taken for gas outburst prevention and control and for workload estimation. At present, regression methods are always used to process the numerous gas pressure data for prediction. Because there are many factors that influence the gas pressure which could lead to a deviation from actual values, the measured data do not possess basic conditions for regression methods; this can cause unexpected dangers if the methods are adopted.Based on a statistical analysis of actual measured results of coal-seam gas pressure in a same geological section in certain coal mine, two symbol measured points are selected to make a line for prediction, i.e. safety line, and the other measured points should be below the line except the abnormal points due to the confined water. It has been successfully applied in numerous coal mines in China. Particularly, this method is analyzed in this paper for the case of the No. 8₂ coal seam in the Taoyuan coal mine in Huaibei coalfield, China. By comparatively analyzing the relationship between gas pressure and depth from surface using regression methods, it is found that the safety line method could lead to a better prediction for deep coal-seam gas pressure, and therefore promote early warning ability and mining safety.     

A framework for learning from incidents in the workplace

Learning from Incidents (LFI) in the workplace has been gaining increasing importance in the Health, Safety and Environment context. Although organisations adopt a variety of LFI initiatives, it is often unclear what learning approaches are the most appropriate and the most effective for different types of incidents across a range of contexts. The aim of the paper is to surface factors that are important for effective Learning from Incidents (LFI). The paper builds on a conceptual framework for learning from incidents, developed through an earlier study. This conceptual framework was validated through empirical data collected at two multinational corporations in the energy sector. From this data a refined framework for learning from incidents was devised with five factors important for LFI: participants of learning, type of incidents, learning process, type of knowledge and learning context. This framework can be used as an evaluation tool and as a guidance tool to develop holistic, organisational learning approaches.