铁路建设项目实施阶段甲供物资价差调整要点

铁道部对甲供物资管理颁布了有关管理办法及实施细则,但在实际操作中,特别是在甲供物资价差调整过程中存在设计与实际不符的各种现象和因素,给计价工作带来一定的难度。此文针对按《铁路基本建设工程设计概(预)算编制办法(》铁建设[2006]113号)编制概算及实施初步设计招标的项目,阐述建设项目实施阶段甲供物资价差调整的要点,对甲供物资调差中应注意的问题进行剖析,以期进一步完善和规范价差调整工作,为今后项目的甲供物资价差调整提供参考。     

全路危险货物运输计算机监管系统

利用跨越式发展的理念和分布式计算、网络通讯、网络安全、数据库、数据挖掘等技术设计了全路危险货物运输计算机监管系统的网络拓扑架构,构建了基于审核的危险货物运输流程管理、基于认证与授权的运输责任审核功能体系与危险货物配装与仓储布局的数学模型。应用结果表明统一的全路危险货物运输计算机监管系统为危险品的运输安全提供了保障。     

如何做好岚山港危险品船舶的监督管理工作

随着岚山港危险货物的大量增加,做好危险品船舶的审批工作、加强危险品船舶与船公司的联系,认真查验船舶证书、文书,加强现场监督检查、确保船舶作业安全,加强业务研讨、提高监管人员的素质等措施,可有效提高对危险品船舶监督管理的水平,值得同行借鉴.     

基于CAN总线的可燃危险品库安全监控系统设计

可燃危险品库的安全需要多种传感器共同来实时监测,结合可燃危险品库中的实际情况设计了一种基于CAN总线的安全监控系统。传感器与监控台直接通过总线进行信息交互,监控台将报警信息和状态信息进行显示。整个系统架构简单可靠,经过测试具有应速度快,人机界面直观,传感器组网简便易于扩展,系统可移植性强的特点。     

Age related annual crash incidence rate ratios in professional drivers of heavy goods vehicles

ObjectivesEvidence concerning crash risk for older heavy vehicle drivers is sparse, making it difficult to assess if it is prudent to encourage older drivers to remain in the workforce in a climate of labour shortages. The objective of this study was to estimate annual crash rate ratios of older male heavy vehicle drivers relative to their middle aged peers.MethodsData utilized in this study includes all crashes meeting inclusion criteria involving heavy goods vehicles, categorised as rigid trucks and articulated trucks; this data was recorded by the New South Wales Roads and Traffic Authority. The exposure to the risk of a crash was represented by distance travelled for each vehicle type and year, by age of driver, as estimated by the Australian Survey of Motor Vehicle Use. Negative binomial regression modelling was applied to estimate annual crash incidence rate ratios for male drivers in various age groups.ResultsA total of 26,146 crashes occurred in New South Wales during 1999–2006, involving a total of 54,191 vehicles; removing observations that did not meet the inclusion criteria, 19,736 observations remained representing 12,501 crashes. For rigid trucks, the incidence rate ratio for drivers aged 65+ years, compared to 45–54 year olds, was 0.74 (95% CI 0.51, 0.98). For articulated trucks, the annual crash incidence rate ratio for drivers aged 65+ years compared to 45–54 year olds was 1.4 (95% CI 0.96, 1.9), and that for drivers aged 55–64 years compared to 45–54 year olds was 1.1 (95% CI 0.83, 1.3).ConclusionsOlder male professional drivers of heavy goods vehicles have lower risk of crashes in rigid vehicles, possibly due to accrued driving experience and self-selection of healthy individuals remaining in the workforce. Thus, encouraging these drivers to remain in the workforce is appropriate in the climate of labour shortages, as this study provides evidence that to do so would not endanger road safety.     

浅论危险货物申报员和集装箱装箱检查员资质管理制度的建立

危险货物申报员和集装箱检查员的监管是加强集装箱危险货物运输管理的重要环节。建立资质管理制度，将其纳入法制管理轨道，是充分发挥其作用的保障。     

关于渤海湾危险货物滚装运输的探讨

文中分析了渤海湾危险货物滚装运输发展的现状，论述了制约危险货物滚装运输的主要因素，提出了相应的改进建议和加强监督管理的措施     

海上危险货物运输的法律问题

海上危险货物运输中,托运人和承运人对于危险货物承担的义务和责任具有一定的特殊性,论文通过分析我国《海商法》的有关规定并结合国内外的有关案例,阐述相关的法律问题。     

关于做好危险货物运输车辆维修管理工作的思考

阐述了做好危险货物运输车辆维修管理工作应采取的措施,确保安全运输,保障人民群众生命财产安全。     

基于物联网技术的船舶危险品运输监控系统设计

随着我国工业经济的快速发展,对于能源以及相关化工原料的需求也越来越大。船舶运输虽然使沿江城市经济得到快速发展,但也带来了很多问题。本文围绕船舶危险品运输所存在的问题,提出基于物联网技术的船舶危险品监控系统,对监管系统中所涉及的RFID技术、GPS等进行介绍及设计。本文提出的危险品运输监控系统可有效降低船舶危险品在运输过程中的风险,并在最大程度上避免事故的发生,因而具有非常重要的实际意义。