企业安全管理中的潜流文化现象与应对方略

简介潜流安全文化的内涵,阐述潜流安全文化的隐蔽性、离散性、传承性和不稳定性的特点,剖析潜流安全文化形成的根源,提出应对潜流安全文化的扬长避短、因势利导、强化沟通、扩大参与、落实承诺和深化激励的方略。通过对企业安全管理中的潜流文化现象与应对方略的分析,得出以下结论:企业潜流安全文化是客观存在的,同时企业管理者是可以对企业潜流安全文化进行有效管理的;认识和管理企业安全管理中的潜流文化现象,可以有力推动企业安全文化建设工作的顺利开展。     

基层安全生产监管体制研究——关于安全生产法律制度实施与完善的研究(一)

基于现行基层安全生产监管体制有许多不适应安全生产工作的问题,提出扩大基层安监体制新方案,目的在于解决基层安监体制中存在的种种问题。该方案的核心是建立县区安监局直属的安全工程监测站,取代现有的乡镇街道安监站。定性为事业机构和技术服务机构,建立一支安全技术专业人员队伍,以加强其力量,开展所有的安全工程监测等技术服务工作。为配合该项工作推进,应推行注册安全工程师资格考试,以加强基层安监体制内人才队伍建设。     

安全生产支撑模式及架构探讨

用系统论方法分析安全生产工作的整体性概念,指出安全生产支撑体系构建应以系统论的科学理论为基础,并提出在社会主义市场经济条件下,制度支撑、组织支撑和技术支撑共同构成稳定完整的安全生产支撑模式。在架构上,安全生产支撑体系可细分为若干各具特点的服务与支持系统,包括法律法规、安全标准、政策措施、企业安全管理、政府安全监管、事故应急管理、科技创新、中介服务、宣传教育等体系,该体系相对独立、相互联系,共同构成完整的安全生产支撑体系框架。     

Using data linkage to assess the impact of motorized recreational vehicle-related injuries in Ohio

Problem

Motorized recreational vehicle (MRV)-related injuries can result in severe medical and financial consequences. The objective of this study was to describe the epidemiology, and clinical and financial impact of MRV-related injuries in Ohio.

Method

Probabilistically linked statewide Emergency Medical Services (EMS) and hospital (inpatient and emergency department) data for 2003 and 2004 were examined. Record pairs with a MRV-related E-code (E821-E823, E825) were included in this study.

Results

There were 2,893 patients with MRV-related injuries, who had linked EMS and hospital records, resulting in more than $15 million in hospital charges and 1,921 inpatient days of hospitalization. The male-to-female ratio was nearly 4:1, and 19% were younger than 16. Almost 82% of cases were not wearing a helmet; there was a trend of decreasing helmet use with increasing age. Mean (SE) inpatient hospital charges and length of stay (LOS) were $22,218 ($1,290) and 3.8 (0.2) days, respectively. The mean (SE) Injury Severity Score (ISS) for inpatients was 9.2 (0.4). Individuals injured on a street/highway were 3.20 times more likely to sustain an ISS ≥ 16 (95% CI: 1.03, 9.88; p = 0.044) and 3.05 times more likely to sustain a traumatic brain injury (TBI) (95% CI: 1.17, 7.94; p = 0.024) than those who were injured at a place designated for sport or recreation. Children aged 12 to 15 and young adults aged 16 to 25 were 2.47 and 2.14 times more likely, respectively, to sustain a TBI than adults aged 36 or older (aged 12 to 15: 95% CI: 1.13, 5.38; p = 0.024; aged 16 to 25: 95% CI: 1.26, 3.64; p = 0.005). Higher ISS was associated with both higher total charges (p < 0.001) and longer LOS (p < 0.001).

Discussion

This study demonstrates that MRV-related injuries are an important public health problem in Ohio, with a substantial clinical and financial impact.

Impact on Industry

Enactment and enforcement of statewide MRV safety legislation and training of MRV users offer valuable opportunities to prevent these costly injuries.     

全工班呼吸性粉尘测定及防尘措施研究

针对呼吸性粉尘对矿井工人身体健康的危害,对煤矿综采工作面、综掘工作面、炮掘工作面等进行分工种个体性的全尘和呼尘监测,测定了各工作面粉尘(全尘和呼尘)的浓度、粉尘分散度和SiO2浓度。其结果表明:全工班呼吸性粉尘测定的方法更加真实可靠,更真实地反映了呼吸性粉尘对井下各操作工种的致病危害,测得的各工作面各工种的呼尘浓度均高于国家标准。通过数据的分析以及工人的建议,提出了一些新式的、有效的防尘措施来降低呼吸性粉尘对人体健康的危害。     

基于伤害监测的产品安全监管模式研究

鉴于缺陷产品给消费者造成的人身伤害日渐增多,通过分析产品伤害流行病学的模型,提出采用不同的干预措施,包括预警、召回、完善标准和法律等手段,及时消除由缺陷产品引起的各种伤害,而这有赖于对大量的缺陷信息的收集和分析。国外一些发达国家建立的产品伤害监测系统,通过样本医院收集由产品缺陷导致的伤害事故,被证明是一种有效的信息收集手段。为此,我国有关部门开始着手建立产品伤害监测系统的前期研究工作,并进行试点研究,取得大量一手资料。建议借鉴国外的成功经验,尽快建立适合我国国情的产品伤害监测系统,并开展有关重点产品的伤害监测活动。     

Environmental evaluation for workplace violence in healthcare and social services

PROBLEM: Federal policy recommends environmental strategies as part of a comprehensive workplace violence program in healthcare and social services. The purpose of this project was to contribute specific, evidence-based guidance to the healthcare and social services employer communities regarding the use of environmental design to prevent violence. METHOD: A retrospective record review was conducted of environmental evaluations that were performed by an architect in two Participatory Action Research (PAR) projects for workplace violence prevention in 2000 and, in the second project in 2005. Ten facility environmental evaluation reports along with staff focus group reports from these facilities were analyzed to categorize environmental risk factors for Type II workplace violence. RESULTS: Findings were grouped according to their impact on access control, the ability to observe patients (natural surveillance), patient and worker safety (territoriality), and activity support. DISCUSSION: The environmental assessment findings reveal design and security issues that, if corrected, would improve safety and security of staff, patients, and visitors and reduce fear and unpredictability. IMPACT ON INDUSTRY: Healthcare and social assistance employers can improve the effectiveness of violence prevention efforts by including an environmental assessment with complementary hazard controls.     

Visible leaf injury in young trees of Fagus sylvatica L. and Quercus robur L. in relation to ozone uptake and ozone exposure. An Open-Top Chambers experiment in South Alpine environmental conditions

An Open-Top Chambers experiment on Fagus sylvatica and Quercus robur seedlings was conducted in order to compare the performance of an exposure-based (AOT40) and a flux-based approaches in predicting the appearance of ozone visible injuries on leaves. Three different ozone treatments (charcoal-filtered; non-filtered; and open plots) and two soil moisture treatments (watered and non-watered plots) were performed. A Jarvisian stomatal conductance model was drawn up and parameterised for both species and typical South Alpine environmental conditions, thus allowing the calculation of ozone stomatal fluxes for every treatment. A critical ozone flux level for the onset of leaf visible injury in beech was clearly identified between 32.6 and 33.6 mmolO3 m(-2). In contrast, it was not possible to identify an exposure critical level using the AOT40 index. Water stress delayed the onset of the leaf visible injuries, but the flux-based approach was able to take it into account accurately.     

建筑物基底反力的实时监测与分析

以某大楼的基底反力监测为例 ,阐述了建筑物基底反力实时监测的原理与方法。监测分析结果表明 ,对在建建筑物进行的基底反力实时监测直接反映了土体受力状态 ,可间接得出桩基的受力情况。     

基层环境监测站业务风险管理现状与对策

简述了基层环境监测业务风险管理现状及存在的问题,对业务风险管理的认识程度不高,业务风险管理的系统性不强,缺少环境监测业务风险管理指导性文件。提出,应树立正确的环境监测业务风险理念,建立环境监测业务风险管理组织机构,健全与监测工作紧密结合的业务风险管理体系,优先监控风险高的环境监测工作,大力培养风险管理人才。