加强饮服业环境污染防治与管理的探讨

文章就饮服行业环境污染状况、成因、危害及如何防治污染与加强行政管理进行了分析阐述     

变换炉的风险评估技术

在设计阶段对压力容器出具风险评估报告会增加设计难度,也对设计人员有了更高的要求。针对如何具体实施风险评估,本文提出了煤化工行业变换炉的风险评估的技术,以便与同行交流,旨在推广风险评估技术,促进风险评估技术的应用推广。     

新疆大气自动监测系统数据与同期隔日报数据对比及影响分析

全区19个城市大气自动监测系统于2005年1月正式开始运行,本文对系统的运行情况进行了简述,并对空气质量日报数据和同期的隔日报数据进行对比分析,对采用自动监测系统后空气污染指数的变化以及对环境管理决策产生的影响进行了讨论.     

中欧事故报告与调查处理比较研究

事故调查是安全生产工作中的重要环节,是对生产安全事故及时处理、发现问题的重要手段,其目的在于找出导致事故发生的可能原因,进而提出防止类似事故再次发生的对策措施。从法律依据、事故分级、事故调查程序、事故调查主体、调查组组成、事故调查期限、责任追究、事故调查经费来源、信息公开等方面开展了我国与欧盟的事故报告与事故调查处理对比分析,剖析了我国目前事故报告与调查处理的工作存在的一些问题,研究和借鉴了欧盟的一些先进理念和做法,并提出改进我国事故报告与调查处理的若干对策建议。     

Workaholism and daily recovery: A day reconstruction study of leisure activities

This study among 85 individuals used a day reconstruction approach to examine whether workaholism moderates the relationship between daily activities during non‐work time and daily well‐being in the evening (evening happiness, momentary vigor before bedtime, and momentary recovery before bedtime). Specifically, it was hypothesized that daily work‐related activities during the evening have a stronger negative relationship with daily well‐being for employees high (versus low) in workaholism and that daily physical and social activities have a stronger positive relationship with well‐being for employees high (versus low) in workaholism. The results of multilevel analyses largely supported the hypotheses for daily physical and work‐related activities but not for social activities during non‐work time. These findings imply that organizations should not encourage their employees and particularly those who score high on workaholism to work during non‐work time and instead promote physical exercise. Copyright © 2012 John Wiley & Sons, Ltd.     

Quantitative assessment in safety reports of the consequences from the detonation of solid explosives

Safety reports are mandatory documents in member states of European Union whenever any threshold limits of amounts of either stored or processed hazardous substances are exceeded. After a short introduction to EU Seveso Directives on major-accident hazards involving dangerous substances and to the transposition and implementation by member states, with a brief comment on last 2012/18/EU Directive (also known as Seveso III directive), the paper focuses on drafting of safety reports for industrial activities involving solid explosives. Specifically, the quantitative assessment of consequences from detonation is tackled respect to the side-on overpressure and the debris production. Both direct and inverse problems are illustrated to determine respectively the overpressure value at a given distance, and the explosive amount that allows respecting the regulations. Their solution is based on either analytic or numerical techniques and being based on recent scientific publications on the matter either evaluates or zeroes nonlinear algebraic equations. The availability of these equations avoids grounding the consequences assessment on diagrams and nomograms that otherwise would lead to interpretation and usage errors besides avoiding the automatic solution of the inverse problem. The paper focuses also on details such as embankment, crater, munitions, rocket propellant, building structure, and wall material that, at different levels, play a role in the assessment of detonation consequences. A discussion on debris formation, the available literature, and the evaluation of the impact probability of fragments on both fixed and moving targets closes the paper.     

建设项目环境影响评价中易被忽视的几个细节

环境影响评价是一项专业性较强的技术工作,一份环评报告需要关注的内容比较多。在具体的建设项目环境影响评价报告的编制过程中,虽然有相关的环评法规、技术导则、环境标准等文件作为指导,但常常因为环评工程师缺乏实际环评工作经验等原因,有一些重要的细节被忽视了。这些被忽视的细节直接影响到了环评报告的质量,导致环评报告结论的科学性与可靠性遭到质疑。文章介绍了一些常被忽视的重要细节,并有针对性地提出了改进建议。     

雨凇环境影响因子研究与应用——以湖南省为例

运用概率论和数理统计方法,基于湖南气象观测资料、NCEP资料及地理信息资料,分析了气象因子、地理因子对雨凇天气形成的影响,揭示了各影响因子的临界影响点。进而分析了主要影响因子位于不同影响点时其它因子对雨淞天气形成的作用,在此基础上,研制了基于气象要素因子、地理因子的雨凇日数学模型。选取平均连续雨凇日数、年平均雨凇日数、雨凇最长持续时间等3项与雨凇日数有关的气候指标对模型模拟结果进行了检验,结果表明模型模拟结果与实际观测结果相关性高,均值差异小。雨凇日模型已被用于精细化的雨凇气候区划。