当前消防监督管理工作面临的困难及应对措施

随着我国社会经济的迅速发展,城市建筑的集中度逐渐提升,人口密度不断增大,这对消防监督管理工作提出了更多更高的要求。因此,在当前时期要提高对消防监督管理工作的重视程度,从而不断提升消防监督管理工作的质量。论文介绍了消防监督管理工作面临的困难,并提出了应对措施。     

超薄型钢结构防火涂料研究

文章综述了超薄型钢结构防火涂料的产品要求,回顾了国内外现有超薄型钢结构防火涂料研究现状,总结了国内外产品的差异,并在此基础上,探讨了提高超薄型钢结构防火涂料综合性能的技术途径,展望了未来的发展趋势。     

物流园区加油站静电火灾的预防

对物流园区加油站静电火灾的预防问题，从静电产生的原因和着火条件，静电火灾的一般规律，人体静电的危害及预防，静电火灾的预防对策与措施进行了研究     

现代防火技术在物流园区预防火灾中的应用

物流园区在火灾预防工作中如何应用现代消防技术，本文从“火灾自动报警系统、固定灭火设备、可移动式灭火设备、防雷设备、防火涂料”的应用方面进行了具体研究。     

Owning and testing smoke alarms: findings from a qualitative study

Reducing injury and death in house fires is an important public health intervention activity with the presence of an operating smoke alarm widely considered an important way of reducing harm from fire. Yet despite a number of initiatives and fire-safety campaigns, a number of households at greater risk of domestic fire fail to have a functioning alarm. This paper provides empirical insight into everyday experiences of owning, maintaining and testing smoke alarms among a purposive sample of individuals identified as being less likely to own a functioning smoke alarm. Analysis from focus group data identifies a number of reasons why individuals may not own or test an alarm, and provides new insight into how fire risk is understood in the context of a range of competing, and potentially more prominent, individual and household risks. We suggest that while initiatives that aim to reduce fire injury and death should be continued, their success, and indeed future research on fire risk, should pay attention to the mundane and everyday contexts within which individuals currently rarely reflect on their risk of experiencing a domestic fire.     

Healthcare burden and reimbursement of hospitalization during chemotherapy for adults with Ph-negative relapsed or refractory B-cell precursor acute lymphoblastic leukemia in France: a retrospective chart review

Objective: Philadelphia chromosome negative [Ph(?)] relapsed or refractory (R/R) B-precursor acute lymphoblastic leukemia (ALL) is an extremely rare condition requiring intensive treatment. This retrospective chart review aimed to quantify hospitalizations and reimbursement in this patient population in France.

Methods: Patients aged ≥18 years and with at least one hospitalization for Ph(?) R/R B-precursor ALL were included in the study. They were relapsed with first remission lasting <12 months, relapsed after first salvage therapy, relapsed any time after hematopoietic stem cell transplant (HSCT), or were refractory to initial or salvage therapy. Data were collected from the index date (first diagnosis of R/R ALL) until death or loss to follow-up. The chemotherapy period was defined as the first chemotherapy date after the index date to the earliest of death, loss to follow-up, last chemotherapy dose plus 30 days, or initiation of HSCT. The primary outcome was the percentage of time hospitalized during the chemotherapy period.

Results: Thirty-three patients were included, with a mean age of 49 years. The mean proportion of time spent in the hospital during the chemotherapy period was 46% (95% CI =34–57%). Patients had a mean of 2.2 (SD =1.5) inpatient hospitalizations and the mean length of stay per hospitalization was 16.8 (SD =14.8) days. During the chemotherapy period, the mean amount reimbursed per hospitalization was €31 067 (SD = €4850) and the total hospitalization reimbursement per patient was €68 344. From the index date to death, excluding HSCT, the total reimbursement per patient was €108 873.

Limitations: The sample size was small, although this was expected given the rarity of the patient population.

Conclusions: Adults with Ph(?) R/R B-precursor ALL had repeated and prolonged hospitalizations during salvage chemotherapy. Approximately half the follow-up period was spent in the hospital, and this time was associated with high economic burden in France.     

加热炉内衬故障及修复措施研究

本文从加热炉日常运行出现的问题出发,分析了影响加热炉衬里损坏的原因,制定解决问题措施,解决了加热炉长周期运行瓶颈。     

FIRE SALES FORENSICS: MEASURING ENDOGENOUS RISK

We propose a tractable framework for quantifying the impact of loss‐triggered fire sales on portfolio risk, in a multi‐asset setting. We derive analytical expressions for the impact of fire sales on the realized volatility and correlations of asset returns in a fire sales scenario and show that our results provide a quantitative explanation for the spikes in volatility and correlations observed during such deleveraging episodes. These results are then used to develop an econometric framework for the forensic analysis of fire sales episodes, using observations of market prices. We give conditions for the identifiability of model parameters from time series of asset prices, propose a statistical test for the presence of fire sales, and an estimator for the magnitude of fire sales in each asset class. Pathwise consistency and large sample properties of the estimator are studied in the high‐frequency asymptotic regime. We illustrate our methodology by applying it to the forensic analysis of two recent deleveraging episodes: the Quant Crash of August 2007 and the Great Deleveraging following the default of Lehman Brothers in Fall 2008.     

关于城市商业超市火灾的预防

随着商业超市规模越来越大,发展速度也越来越快,超市消防安全的问题也日益严重,所以超市消防安全的管理,必须引起消防监督人员的充分注意。     

中小型企业消防安全现状及解决策略

随着经济的飞速发展,以及政府给予的各项有利政策,中小型企业特别是以生产加工为主的中小型企业更是如雨后春笋般迅速崛起壮大,但也随之带来了诸多消防安全问题。据统计,近年来发生在中小型企业的火灾、爆炸事故占火灾总数的40%左右,群死群伤事故时有发生。文章就中小型企业在消防方面存在的各种问题及应对方法做简要的分析。