对某煤矿29年防尘投入的成本效益分析报告

从卫生经济学角度出发,对山东某煤矿就尘肺病所造成经济损失进行了调查分析,采用类回顾性群组对比法,分析、评价了29年来(1962—1990年)该矿采取防尘措施所取得的经济效益,为进一步开展预防尘肺病的卫生经济学研究提供科学依据。     

风电行业安全生产风险特征与对策

系统检索了2000至2012年年底风电行业事故情况,从事故总数、死亡人数及事故类型展开分析。结果表明,风电行业风险具有自身特征,事故一直呈现上升趋势,其中叶片损坏、火灾、结构毁损、抛冰、交通运输、环境破坏等事故比较突出,对从业人员和公众构成威胁。我国风电行业正处于快速扩张期,内在风险较高,需引起行业主管部门和企业的高度重视,开展全产业链系统安全研究和管理手段创建,开发本质安全型工艺和设备,强化施工及运营安全管理。分析结果对指导风电行业安全管理决策和提升企业安全管理水平具有现实意义。     

我国安全生产法制宣传现状调研与对策研究

在调研我国当前安全生产法制宣传现状、存在问题以及地方安监部门和生产经营单位的现实需求等的基础上,本研究提出今后一段时期内提高我国安全生产法制宣传效果的建议措施,包括研究建立安全生产法制宣传制度、明确有关工作机制,优化安全生产网络与信息系统等平台、充分利用现代化传媒手段进行宣传,进一步发挥教育培训作为安全生产法制宣传的载体作用,以及加强生产经营单位重点人群、职业健康领域和标准的法制宣传。     

Repetitive Strain in Nonrepetitive Work: A Case Study

In a Québec factory, a woman in a nontraditional job suffered from epicondylitis whereas her male coworkers were unaffected. A study was undertaken in order to enumerate the operations at risk for epicondylitis. Workers were interviewed in order to identify difficult operations and systematic observations were done over 4 work days. Although tasks were extremely varied, certain movements at risk for epicondylitis were repeated many times. Fifty-three valves were turned against resistance as part of this job, and one valve requiring a particularly difficult movement was turned 20 times in one day. There were at least 61 operations at risk for epicondylitis per day over a 4-day period. Strain on the elbow joint was particularly intense for the woman worker because the design of the workplace gave an advantage to taller workers with larger hands. Although this case study does not permit us to conclude that the worker’s epicondylitis was due to her job, it enables us to suggest that it would be wise to adapt the dimensions of relevant equipment and worksites to a wider range of potential worker sizes. We also raise some questions about the definition of repetitive strain in epidemiological studies. We suggest that it may be necessary to consider not only the cycle time but also the total of forces exerted on a joint in order to study workplace injuries to the musculoskeletal system.     

系统安全评价方法对比研究

安全评价是衡量风险,实现安全生产的重要途径。为了不同的评价目标开发出来的各种安全评价方法都有其针对性和局限性。认清这些方法的优点和缺点有助于系统地运用安全评价方法衡境目标的风险。安全评价软件有助于弥补安全评价方法的不足,并提高安全评价的效率和可靠性。     

Assessment of Physical Load at Work Sites: A Finnish–German Concept

The aim of this article is to introduce a set of work physiology methods for the assessment of physical load at the work site and to consider (a) their relevance for different types of muscular work, and (b) their feasibility for occupational health and safety practitioners. The results of an ergonomic intervention study for the reduction of workload associated with various manual materials handling tasks were used for the evaluation of the feasibility and sensitivity of the measurements of heart rate, the Edholm and OWAS methods, and the ratings of overall and local perceived exertion. The methods proved feasible, although time consuming, and their sensitivity for the quantification of small changes in physical workload was limited. Despite these shortcomings, these methods can be used by occupational health and safety practitioners when their strategy and data collection techniques are developed further. In conclusion, there are relevant and feasible methods fora reliable work-site assessment of cardiorespiratory and postural load related to the activation of large muscle masses. On the other hand, field methods for the quantification of local static workload and repetitive type of workload with small muscle masses are scarce.     

安钢2 200 m3高炉下阀箱卡料事故分析与处理

分析了安钢2200m^3高炉由于炉顶下阀箱内插入漏斗脱位引起卡料事故的原因及处理这起事故的难点,重点介绍了这起突发性事故的处理方法,总结了避免此类事故发生的方法。     

What matters for work engagement? A diary study on resources and the benefits of selective optimization with compensation for state work engagement

This diary study addresses the benefits of employees' daily use of selective optimization with compensation (SOC) for state work engagement. We hypothesized that day‐level SOC not only directly fosters work engagement but that SOC also reveals its beneficial effects for work engagement in interaction with both external and internal resources. Specifically, we proposed SOC substitutes for job control, role clarity, and state of being recovered, thus helping employees manage low daily levels of these resources. We tested our hypotheses with a sample of 138 employees who completed two daily surveys over a total of 545 workdays. Results of multilevel analyses revealed that SOC benefits work engagement in both proposed ways. First, day‐level SOC was positively related to state work engagement. Additionally, day‐level role clarity and state of being recovered predicted state work engagement, but day‐level job control did not. Second, SOC benefitted state work engagement by offsetting low levels of role clarity and being recovered, and by boosting job control in their respective relationships with work engagement. The results suggest that by using SOC at work, employees can actively enhance their own work engagement on a given workday. This knowledge provides promising starting points for the development of interventions.     

铜陵有色金属(集团)公司工伤死亡事故统计分析系统数据库的建立、维护及管理

建立工伤死亡事故统计分析数据库,可利用计算机对大量的伤亡事故的原始数据进行处理,得出不同要求的统计分析结果,从中找出伤亡事故发生的一些规律,为今后的安全生产提出应该重视的问题,为采取预防措施提供依据。     

由53起较大以上事故探讨农产品加工企业风险特征

系统检索并整理了自2001年以来,我国发生在农产品加工行业的53起较大以上事故,从事故类型、企业产品类型、承包商、施救不当和年度事故分布等角度对这些事故进行分析.结果表明,农产品加工企业事故风险具有一定的行业特点,主要表现在中毒窒息事故比较多,因施救不当而导致事故扩大的问题比较突出;粮食和酒精、养殖、饲料和腌渍制品企业风险相对较高.分析结果对指导企业如何防止较大以上事故具有重要的指导意义.