元首们的健康生活

布莱尔:狂爱足球的健将英国首相布莱尔一直是一名活跃的"体育健将".中学时代,他是非常出色的校橄榄球队队员,还当过校板球队队长,以后又对篮球和网球颇感兴趣.做首相后,虽然工作繁忙,但布莱尔仍然定期游泳、打网球、上健身房.很多时候,布莱尔一家还要同保镖们拉开架势,来一场别开生面的"家庭足球大赛".如此注重锻炼,难怪布莱尔自豪地表示,他现在的身材跟大学刚毕业时一样标准.     

超能证件防伪检测系统

针对证件防伪、票据防伪及单据防伪等专业防伪领域现有防伪技术存在的问题,北京超能重离子科技有限责任提出"离子微孔膜技术应用证件防伪领域"的研制计划,并由北京超能重离子科技有限责任公司投入巨额开发经费,在辽宁大学和哈尔滨理工大学等单位科研人员的大力协助下研制成功.这项技术已先后在90多个国家和地区申报注册了发明专利,不仅得到了国内公安系统领导的高度重视,还得到了美国白宫安全防伪专家的高度评价.     

淘米水用处集锦

<正>淘米水的药用价值淘米水含有一定的蛋白质、维生素和微量元素,特别是头一两次淘米水含有钾,淘米水会呈现pH值为5.5左右的弱酸性,加入食盐碘盐入药后,具有清火、凉血、解毒的功效。研究发现,洗米水里含有蛋白质、淀粉、矿物质等养分,可以用来洗脸、润肤,煮后饮用对保护胃壁黏膜、消除积食和改善消化不良有帮助。中医也尝试以洗米水炒炙中药,作为调养脾胃的药方。另外,头一两道淘米水会呈现pH值为5.5左右的     

和民生息息相关 与安全事事相联——蕉城全力打造“大安全”民生工程

<正>"您好,请摇下车窗,出示驾驶证和行驶证,配合检查。"近日,在104国道琼堂路段,宁德市蕉城区交管大队民警对过往的车辆进行细致的检查。据了解,蕉城区为了确保道路交通安全,积极组织相关部门开展道路交通安全综合整治行动,严厉打击影响市民出行安全的重点违法行为,为广大市民提供畅通有序的出行环境。道路交通安全综合专项整治工作,只是蕉城区实施"十大民生领域安全生产专项整治行动"(以下简称"十     

“蜘蛛人”悲剧频发拷问安全管理监督

<正>近年来,高空作业因安全绳断裂发生的事故不断:2014年,成都发生5起高空作业坠楼的案件;2015年7月8日,三门峡一名工人在20楼左右的酒店大楼外墙处高空作业时,系在身上的安全绳突然断裂,导致工人从高空坠下不幸身亡;同年7月24日下午,大风突袭西安,两名正在一座大楼外立面施工的工人被突如其来的大风刮起,随后两人又被安全绳拉回撞在大楼外立面,几番撞击后,两人当场死亡……高空作业坠楼殒命所引发     

创建平安永春突显消防神威--永春县消防大队构筑和谐永春的典型经验推介

[本刊讯]2005年5月7日下午17时6分,永春县消防大队119指挥中心接到省道306线发生一起严重交通事故的报警电话,该大队立即启动交通事故应急救援方案,迅速调集一部抢险救援车、一部水罐车、一部指挥车和12名官兵赶赴现场进行抢险救援,成功解救了五名受困群众,由于抢险及时高效,措施得力,受到了驻地党委、政府的表彰,并被授予"抢险救援突击队"荣誉称号,同时还被泉州市消防支队树为榜样,号召全市消防部队向该大队学习.2005年永春消防大队共出警77次,扑灭各类火灾47起,抢险救援30多起,圆满完成灭火和各项抢险救援任务.     

一起丙烯腈贮罐爆炸事故分析

[本刊讯]2月7日14时50分,厦门长天塑化有限公司东区一空置两年多的丙烯腈(V5006)贮罐发生爆炸,并导致相邻3.5米的(V5005)丁酯储罐外表冷却层燃烧,事故虽未造成人员伤亡和环境污染,但造成了极大的社会影响.事故发生后,市、区安监、消防,海沧公安、环保等单位领导及工作人员迅速赶到事故现场,对事故进行调查处理.经初步分析:事故原因是由于公司没有严格动火制度,员工切割丙烯腈回流管时产生火花引起丙烯腈回流管着火,火源经管道引至储罐,导致丙烯腈储罐爆炸.     

修车忽视安全小工惨死轮下

现年28岁的四川省泸县太伏镇双石村农民向春曾在广东、贵州等地打工,有了部分积蓄,回到老家后发现从事驾驶工作赚钱容易,于是在驾校学习驾驶,取得驾驶资格后购买了一辆中型货车从事营运,汽车挂靠在泸县七星庵汽车队.     

南平市以人为本深化专项整治

(本刊讯)南平市强化公众聚集场所安全检查,今年以来南平市开展宾馆酒店、商场、市场等公众聚集场所安全检查,市政府办下发了<关于立即开展消防安全大检查切实加强消防安全工作的紧急通知>,南平市组织4个小组对市区的公众聚集场所展开拉网式检查,强制拆除了南平市天荟自动KTV,佳家乐快餐厅等公众场所疏散通道的铁栏栅;加大重大火灾隐患整治督查力度,延平希望高级中学挂牌督办的火灾隐患已基本整改到位,顺昌华昌商场重大火灾隐患正在进行整改工程招标工作,预计今年6月底完成整改,光泽镇岭商业城重大火灾隐患也已确定了整改方案;新闻曝光久拖不改的火灾隐患单位,建阳市大潭影院、建阳西街农贸市场、浦城三中综合楼、蒲城雷民电子城、政和"都市歌城"等场所相继被电视、报刊等媒体曝光,促进了火灾隐患的整改.     

从『回马枪』谈安全生产监督管理

不久前,一位省委书记到一个县检查水利建设.工地上红旗招展,热气腾腾,在一段二百多米长的水渠上,就集中了二三百名干部和群众在那里大干.这位书记回到县城后,下午让随行人员再到工地去看看.只见修渠大军已不见踪影,四周冷冷清清,只有两个留守工人,那条渠基本上仍是老样子.问他们修渠队伍哪里去了?回答是:听说省里领导要来检查,就《集中力量打歼灭战》,现在都回去了.两天后,省委书记又悄悄看了那条水渠,仍不见修渠大军的踪影.     

Age,period, and cohort effects in motor vehicle mortality in the United States, 1980–2010: The role of sex,alcohol involvement,and position in vehicle

IntroductionAlthough substantive declines in motor vehicle fatalities in 1980–2010 have been observed, declines by position in the vehicle and alcohol involvement have not been well elucidated.MethodAnalyses of FARS data use the Intrinsic Estimator (IE) to produce estimates of all age, period, and cohort effects simultaneously by position in the car and by alcohol involvement.ResultsDeclines in MVC deaths by position in the car vary for men and women by age and cohort over time. Cohorts born before 1970 had higher risks than those born later. Analyses using proxy indicators of alcohol involvement found the highest risks for those aged 16–24. By period, these risks declined more rapidly than non- alcohol related traffic fatalities.ConclusionChanges in risk patterns are consistent with evidence regarding the contributions of new technologies and public policy efforts to reduce fatalities, but gains have not been shared evenly by sex or position in the car.Practical applicationsGreater attention is needed in reducing deaths among older drivers and pedestrians. Gender differences should be addressed in prevention efforts aimed at reducing MVCs due to alcohol involvement.     

试论安全学科中的基本原理、命题及概念群

阐释了安全与事故原理、安全学科的基本命题及事故的宏观与微观成因,并给出了安全学科中的基本概念群,包括危险、安全、事故、隐患、危险源、风险评价、安全管理等定性及定量描述方法的定义.     

Smoking,belt use,and road accidents of youth in Kuwait

Youth, worldwide, are involved in a disproportionate number of road accidents, in general, and fatal accidents, in particular. Kuwait is no exception to this trend. The objectives of this funded research were to identify the trends in belt use, smoking in motion, and road accidents of young drivers in Kuwait. Findings of a person-interview questionnaire survey of 1467 randomly selected young drivers in Kuwait are presented. The socio-economic, driving experience, belt use, smoking behaviour, and road accident involvements of the sample young drivers are given. The interrelationships between the socio-economic, belt use, smoking behaviour, and road traffic accidents are also examined. Degrees of association between these variables are determined, and the extent of potential contribution of smoking-in-motion to causes of road accidents is also determined. Young female drivers were found to be generally safer drivers than their young male counterparts; those who smoked while driving used seat belt less, and had a higher involvement rate in road traffic accidents. A number of recommended measures for the improvement of road safety in Kuwait end the paper.     

Construction safety in Kuwait: issues, procedures, problems, and recommendations

The building construction industry plays a major role in the economy of the state of Kuwait. This paper evaluates existing safety regulations, describes safety procedures adopted by owners, designers, contractors and insurance companies, and assesses the suitability of these regulations and procedures for Kuwait's environment and workforce. It also discusses problems associated with enforcing safety regulations at construction sites. Furthermore, the study identifies the role played by different construction parties in safety programs and policies, taking into consideration cost and time effectiveness. Management in government, owners, and contractors are all aware of the importance of safety in construction, but do not actively pursue effective ways to maximize the achievement of the safety goal. It was observed that the problems arise due to: (1) disorganized labor; (2) poor accident record keeping and reporting system; (3) extensive use of foreign labors; (4) extensive use of subcontractors; (5) lack of safety regulations and legislation; (6) the low priority given to safety; (7) the small size of most construction firms; (8) competitive tendering; and (9) severe weather conditions during summer.     

Experimental investigation of spark ignition energy in kerosene,hexane, and hydrogen

Quantifying the risk of accidental ignition of flammable mixtures is extremely important in industry and aviation safety. The concept of a minimum ignition energy (MIE), obtained using a capacitive spark discharge ignition source, has traditionally formed the basis for determining the hazard posed by fuels. While extensive tabulations of historical MIE data exist, there has been little work done on ignition of realistic industrial and aviation fuels, such as gasoline or kerosene. In the current work, spark ignition tests are performed in a gaseous kerosene–air mixture with a liquid fuel temperature of 60 °C and a fixed spark gap of 3.3 mm. The required ignition energy was examined, and a range of spark energies over which there is a probability of ignition is identified and compared with previous test results in Jet A (aviation kerosene). The kerosene results are also compared with ignition test results obtained in previous work for traditional hydrogen-based surrogate mixtures used in safety testing as well as two hexane–air mixtures. Additionally, the statistical nature of spark ignition is discussed.     

煤炭地下气化灰渣浸泡实验及Zn、Cd、Pb、As环境效应分析

为研究煤炭地下气化灰渣的环境效应,主要是对地下水的影响,以洛阳半焦煤为研究对象,进行煤炭地下气化的模型实验.取气化后的灰渣浸泡,测定浸出液中Zn、Cd、Pb和As4种元素的质量浓度.浸出液中Zn、Cd和As的质量浓度均低于地下水Ⅲ级标准.在饮用水允许的浓度范围内,不会对地下水造成多大污染;Pb的质量浓度在地下水Ⅴ类标准内,可能会对地下水造成一定污染.现场应考虑采取适当处理措施.4种元素的质量浓度均远低于浸出毒性鉴别标准值,因而不属于具有浸出毒性的危险废物.研究表明洛阳半焦煤地下气化灰渣中的Zn、Cd、Pb和As对环境的影响较小,不会对地下水产生多大影响.但在现场的工业试验中,由于长期的积累作用,也可能使元素的累积浓度超过地下水允许浓度,应定期监测.     

欧美、日本与中国个体防护标准比对

个体防护装备,以往称劳动防护用品,是以保护劳动者安全和健康为目的,并且直接与人体接触的装备或者用品。从某种意义上讲,它是保障劳动者安全和健康的最后一道防线,在保护劳动者和确保安全生产方面有着重要意义。经过多年努力,我国在个体防护装备的技术标准方面制定并颁布了一系列国家标准和行业标准,并形成了初步的标准体系,本文研究了ISO、CEN、JIS的个体防护标准体系,并着重对其体系和有代表性的标准进行比对分析,从而归纳出我国个体防护及检测技术标准存在的问题,对制定和提高我国个体防护装备的体系建设具有一定的参考意义,并为个体防护及检测领域的相关国际标准的研制工作提出一些建议。