The Transboundary River Nestos and Its Water Quality Assessment: Cross-Border Cooperation between Greece and Bulgaria

Transboundary water resources require the cooperation of the countries involved, not only on the various uses of the water, but also on overall water quality and the protection of ecosystems. Transboundary rivers and their management constitute a contemporary issue of great significance. Cooperation between neighboring countries is not always easy, due to different socio-economic and political conditions. Therefore, the different needs and priorities between the countries involved need to be solved first. Since pollution does not stop at a State border, it is an example of something that can be solved only at the cross-border level. This paper presents the cross-border cooperation between two transnational Institutions; the Aristotle University of Thessaloniki (Greece) and the University of Sofia (Bulgaria), within the framework of Interreg programs. The first collaborated attempt was to carry out a coordinated program for monitoring the pollution of the Nestos River. The second was the protection and restoration of the ecosystem through the education of young engineers and the transfer of experiences and scientific knowledge across the borders.     

关于高校人才引进工作的思考

人才资源是第一资源。人才问题始终是高等学校改革与发展的核心问题和头等大事,谁先引进具有较高竞争能力的高层次人才,谁就抓住了发展的先机。引进优秀人才势在必行。人才引进要遵循与学科发展相适应的原则、择优的原则、“不求所有、但为所用”的原则。同时人才引进过程中,要处理好引进人才与学科建设的关系、引进人才和现有人才的关系、人才发展和团队建设的关系、人才的短期工作绩效与长期作用的关系。     

日本安全生产管理及其对我国的启示

针对我国安全生产管理现状,分析日本安全生产发展历程和特点,并借鉴日本经验,提出进一步加快建立健全我国安全生产监管体系、法律法规体系、颁布实施安全生产规划、建立强有力的安全生产技术支撑体系、在我国探索开展伤害预知预警活动和重点落实企业主体责任等一系列完善我国安全生产体制和机制的建议;给出了我国完善的安全生产监管体系框图。通过对日本安全生产特点研究,结合我国安全生产面临的严峻形势,对探索增强我国企业和从业人员安全意识,逐步完善安全生产工作方式、方法和机制,以期为提高我国安全生产工作水平提供科学依据和有益的借鉴。     

HSE管理体系的基层安全教育培训探讨

安全教育培训是石油行业一项非常重要的安全基础性工作,扎实开展基层员工安全培训,提高安全综合素质,增强事故防范能力,防止发生不安全行为,才能真正达到预防事故的目的。本文从七个方面介绍基层安全教育培训的一些方法与实践,针对性强、实用性好,并已在基层单位取得了较好的效果。     

领导干部安全培训工作的思考

安全生产培训可为安全生产形势的稳定好转提供保障。本文结合安全生产工作实际,在不断摸索和总结培训工作经验的基础上,对如何做好地（市）、县（市）领导干部的安全生产培训工作,特别是培训的目的、方式和方法等方面有了更加清晰的认识。在此基础上对今后如何开展地（市）、县（市）领导干部的安全生产培训工作提出一些建议,如设置模块教学、理好传统教育与现代培训的关系、加大培训力度,扩大培训范围等方式和方法,以增强培训效果。     

改善企业安全文化技术手段的应用研究

安全文化建设在我国企业界受到重视,但是缺乏安全文化建设明确、实用的方法.将安全文化定义为"影响企业安全业绩的核心要素",设计Likert量表、硬件设备和计算机管理系统对安全文化进行定量测量,根据测量结果设计有针对性的培训可以快速改善企业的安全文化.从实际的企业测量可知,通过三次测量、两次抽样培训,企业安全文化可以提高8%左右,说明测量和培训相结合的方法是企业安全文化改善的有效手段.     

基于模糊AHP模型的飞行评价体系

一种正确有效的飞行训练评估方法是保障飞行训练质量的必要前提和基础,而传统的评估方法多采用单一指标评价法或横向指标比较法,这种方法虽然简单易行,但没有充分考虑到评估体系自身的多样性,不能够真实反映飞行训练状态。本文提出了以模糊综合法为主体,专家评价、层次分析法相结合的综合评价方法,通过构造隶属度矩阵,建立飞行训练评估模型,克服了飞行教员评价的主观性,比较全面、客观的进行综合评估,量化计算过程,为真实、有效的飞行训练奠定基础。     

The role of situation awareness in accidents of large-scale technological systems

In the last two decades, several serious accidents at large-scale technological systems that have had grave consequences, such as that at Bhopal, have primarily been attributed to human error. However, further investigations have revealed that humans are not the primary cause of these accidents, but have inherited the problems and difficulties of working with complex systems created by engineers. The operators have to comprehend malfunctions in real time, respond quickly, and make rapid decisions to return operational units to normal conditions, but under these circumstances, the mental workload of operators rises sharply, and a mental workload that is too high increases the rate of error. Therefore, cognivitive human features such as situation awareness (SA)—one of the most important prerequisite for decision-making—should be considered and analyzed appropriately. This paper applys the SA Error Taxonomy methodology to analyze the role of SA in three different accidents: (1) A runaway chemical reaction at Institute, West Virginia killing two employees, injuring eight people, and requiring the evacuation of more than 40,000 residents adjacent to the facility, (2) The ignition of a vapor cloud at Bellwood, Illinois that killed one person, injured two employees, and caused significant business interruption, and (3) An explosion at Ontario, California injuring four workers and caused extensive damage to the facility. In addition, the paper presents certain requirements for cognitive operator support system development and operator training under abnormal situations to promote operators’ SA in the process industry.     

数字经济、人才流动与长三角地区高质量发展

数字经济技术在产业转型和经济高质量发展中扮演着越来越重要的角色。基于2011—2018年长三角“三省一市”共41个城市数据,测度了长三角地区数字经济和高质量发展的综合水平,分析数字经济对长三角地区高质量发展的影响,创新性地构造了人才流动不平衡指标,并探讨区域内人才流动不平衡对二者关系的调节效应。研究发现：长三角地区高质量发展水平和数字经济规模逐年上升。数字经济发展通过提升生产效率、流通效率和社会便利促进长三角地区高质量发展,非核心区域的正影响强度大于核心区域。人才流动不平衡会逆向调节数字经济对长三角地区高质量发展的正影响程度,但这一调节效应存在区域异质性。此外数字经济对长三角地区高质量发展存在经济距离为权重矩阵的空间负向溢出效应。