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地下车库汽车坡道的出入口是否需要设置防火卷帘门这一问题,学者们还存在着不同的见解。针对这一问题,本文对地下汽车库进行了火灾危险性分析,指出了地下汽车库坡道出入口设置防火卷帘门的利与弊,并采用FDS软件和Pathfinder软件建立仿真模型,设定具有汽车坡道的防火分区发生火灾时,坡道出入口是否设置防火卷帘门等情况的火灾场景。模拟结果显示,借助汽车坡道更有利于人员的安全疏散。对已在汽车坡道口设置防火卷帘门的,提出了改进方案和加强措施。 相似文献
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疏散拥堵是火灾中导致人员伤亡的重要因素,因此合理有效地解决疏散过程中的拥堵问题对于提高疏散效率,减少人员伤亡具有现实意义.针对此问题引入延迟疏散法,运用buildingEXODUS软件进行模拟研究,重点讨论不同反应时间间隔对疏散时间的影响.通过某高校宿舍楼的模拟研究发现,反应时间间隔为5s时,人群的疏散时间最短,疏散效率最高.当无反应时间间隔时,疏散时间增长20s;随着反应时间间隔增长,疏散时间也不断增长.该结果对疏散预案的制定和优化有一定的借鉴意义. 相似文献
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I.M. Bernhoft A. Steentoft S.S. Johansen N.A. Klitgaard L.B. Larsen L.B. Hansen 《Forensic Science International Supplement Series》2005,150(2-3):181
As part of the project Impaired Motorists, Methods of Roadside Testing and Assessment for Licensing (IMMORTAL) under the European Commission's Transport RTD Programme of the 5th Framework Programme [I.M. Bernhoft, Drugs in accidents involved drivers in Denmark, D-R4.3 of the project Impaired Motorists, Methods Of Roadside Testing and Assessment for Licensing (IMMORTAL), www.immortal.or.at, 2005], a study regarding drugs in accident-involved drivers was carried out in Denmark. The main objectives of this study were: (1) to collect and analyse samples from injured drivers for the presence of drugs; (2) to give an indication whether drugs may have contributed to traffic accidents; and (3) to get information on the drug-positive drivers and their drug use. This paper focuses on objective 1. Injured drivers who were treated in hospital were asked to give a saliva sample, a blood sample or both. The samples were screened for the following substances: opiates, amphetamines, methamphetamines, incl. MDMA (ecstasy), cannabinoids and metabolites, cocaine and metabolites and benzodiazepines. Screenings were carried out by means of Cozart Microplate EIA kit. Positive screenings were confirmation analysed by gas chromatography–mass spectrometry (GC–MS) or liquid chromatography/tandem mass spectrometry (LC/MS/MS). In total, 26 out of 330 patients were confirmed positive for one or more of the six drug groups. However, three patients were excluded from the survey for various reasons. Of the remaining 23 drug-positive patients 15 were found positive for one drug group, and in five of these cases alcohol was present in a concentration over the legal limit in Denmark (0.05%). The other eight patients were found positive for two drug groups, and in four of these cases, alcohol was also present in a concentration over the legal limit. Alcohol was found both in combinations with medicinal drugs, with illegal drugs and with both. Based on the saliva or blood concentrations, we estimate that there is a strong suspicion of impairment in 9 out of 23 cases, and in another six cases it was likely that the drivers were impaired. 相似文献
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Simonsen KW Normann PT Ceder G Vuori E Thordardottir S Thelander G Hansen AC Teige B Rollmann D 《Forensic science international》2011,207(1-3):170-176
The frequency of medico-legally examined fatal poisonings in 2007 among drug addicts was investigated in five Nordic countries; Denmark, Finland, Iceland, Norway, and Sweden. The number of deaths, age, sex, place of death, main intoxicant, and other drugs present in blood samples were recorded to obtain national and comparable Nordic data, as well as data to compare with earlier studies in 2002, 1997, and 1991. Norway had the highest incidence of drug addict deaths by poisoning followed by Denmark, with 8.24 and 6.92 per 100,000 inhabitants, respectively. The death rates in Finland (4.02), Iceland (4.56), and Sweden (3.53) were about half that of Norway and Denmark. Compared with earlier studies, the death rates were unchanged in Denmark and Norway, but increased in Finland, Iceland, and Sweden. In all countries, fewer deaths (29-35%) were recorded in the capital area compared with earlier studies. Females accounted for 11-19% of the fatal poisonings. Iceland deviates with a more equal distribution between men and women (40%). Deaths from methadone overdoses increased in all Nordic countries, and methadone was the main intoxicant in Denmark in 2007, accounting for 51% of the poisonings. In Norway and Sweden, heroin/morphine was still the main intoxicant with a frequency of 68% and 48%, respectively. In Iceland, 3 deaths each were due to heroin/morphine and methadone, respectively. Finland differs from other Nordic countries in having a high number of poisonings caused by buprenorphine and very few caused by heroin/morphine. The total number of buprenorphine deaths in Finland doubled from 16 in 2002 to 32 in 2007, where it constituted 25% of deaths. The general toxicological screening program showed widespread multi-drug use in all countries. The median number of drugs per case varied from 3 to 5. The most frequently detected substances were heroin/morphine, methadone, buprenorphine, tramadol, amphetamine, cocaine, tetrahydrocannabinol, benzodiazepines and ethanol. 相似文献
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2008年,是中国法治进程稳步推进和稳健发展的一年,也是法治亮点频频闪现的一年。2008年的立法景观依然多姿多彩,科学立法、民主立法继续推进,公民对立法工作的有序参与进一步扩大,已出台的十一届全国人大常委会立法规划值得人们期待。此外,实施不久的《政府信息公开条例》、全面开展的监狱体制改革,以及此起彼伏的问责风暴等都是值得我们关注的法治亮点。 相似文献
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Trust and company service providers in Cyprus are followingin the footsteps of their European counterparts and will toobe regulated at the beginning of 2007. 相似文献
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Relatively little is known of the distributions of homicide event characteristics in non-Western nations in which women relative to men are involved. This article utilizes unique homicide narratives drawn from Russian court and police records to compare homicide victim, offender, and event characteristics by sex of victim and separately by sex of offender. Results from logistic regression show that homicides in which a female was the victim or offender were more likely to occur between intimates and to occur in the home, whereas homicides involving males were more likely to occur in a public place, to be alcohol-related, to involve a firearm, and to involve a victim and offender who did not know each other well. These results not only present an important first glimpse at women as homicide victims and offenders in Russia specifically, but also provide a point of comparison with findings from similar analyses undertaken in the West, and present further initial observations upon which to construct a cohesive theory about female involvement in serious violent events. 相似文献
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This article examines the trends and patterns in the way thesecular divorce law has been utilized by couples in Singaporeseeking to end their marriage. Social and demographic featuresof the divorcing couples, as well as the factrelied on in support of their divorce petitions, are studiedand compared to earlier analyses. It is found that while somepatterns observed by earlier researchers have remained intact,others have changed. This article suggests explanations forthese observed patterns and contributes to the discussion onwhether and how the divorce law can be improved in Singaporeand elsewhere. 相似文献
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This article is concerned with the stories of female solicitors working in Queensland, Australia, and their account of ethics in practice. These narratives were sought and made in the context of our project investigating complaints received against practitioners in this jurisdiction. Our interviews with female lawyers were intended to provide more insight into complaints matters. Yet this discussion revealed broader insights into ethical questions about the nature of lawyer–client relationships and legal professionalism. This article considers these accounts by reflecting on the concept of ‘care’ and its fit with legal practice requirements today. In doing so, we consider the difficult gendered question of the relationship between caring and ‘women's’ practice. We do not assert a true woman's working style; we seek to contextualise our empirical research by tracing the complex effect of gender on lawyering roles. Finally, we suggest that the adoption of caring practice is a valid approach to lawyering and call for a caring approach to be re-valued in the legal professional context as an ethical proposition. 相似文献