风险管理在某EPC项目中的应用

设计单位作为工程设计、采购、施工的总承包商,对建设工程的质量、安全、工期、造价、环保等全面负责,比传统的工程设计扩大了责任范围,增加了管理难度,同样承担了更多的风险.那么,如何在建设过程中对可能存在的风险进行识别和评价,此文从设计、采购、施工等方面进行论述和评价.根据评价等级,对不可接受的风险,提出可采取的应对措施,以期达到风险管理的目的.     

Casualty analysis of large tankers

This article presents detailed results of a comprehensive analysis of recorded accidents of large oil tankers (deadweight greater than 80 000 tonnes) occurring between 1978 and 2003. The analysis encompasses a thorough review of available raw accident data and their postprocessing in a way to produce appropriate statistics useful for the implementation of risk-based assessment methodologies. The processing of the captured data led to the identification of significant qualitative historical trends of tanker accidents and of quantitative characteristics of large tanker accidents, such as overall accident rates per ship-year. Data were also analyzed for all major accident categories separately, taking into account tanker ship size/type, the degree of accident severity, and the oil spill tonne rates per ship-year; this led to the identification of heavily polluted worldwide geographical areas as a result of large tanker accidents.     

公路施工企业现金流的风险与防范

文章通过对公路施工企业容易出现的现金流风险种类及成因进行分析,提出了一些有效的现金流风险防范措施,避免企业出现现金流风险而导致破产。     

层次分析法在房产开发项目风险管理中的应用研究

在对房产开发项目风险概念、特征介绍的基础上,梳理了房产开发项目风险识别的步骤,分析了层次分析法在房产开发项目风险管理中的应用,最后用实例进行了说明。     

大型船舶航行的风险分析与风险控制

安全科学的发展要求从传统的事故管理转变为风险管理。在构建船舶航行系统风险的基础上,通过船舶航行事故统计和船舶航行作业规范化安全评估,对目前大型船舶航行的风险构成、影响因素进行定量研究,提出了大型船舶航行的风险矩阵,并就船舶航行的风险控制提出一些措施。     

船东在印尼港口装煤的风险与防范之道

近年来随着印尼煤炭出口量的大幅增长,越来越多的船东加入了印尼航线的煤炭运输队伍,但也愈加频繁地听闻船东在印尼港口装货时不愉快的遭遇,为此,笔者结合自身实践之心得,从合同谈判到执行的一系列过程来分析在印尼港口装煤可能存在的风险并提出相应的防范之道。     

Location privacy preferences: A survey-based analysis of consumer awareness,trade-off and decision-making

With the advent and rapid dissemination of location-sensing information technology, the issue of location information privacy is receiving growing attention. Perhaps of greatest concern is ensuring that potential users of mobile Information and Communications Technologies (e.g., Location-Based Services and Intelligent Transportation Systems) are comfortable with the levels of privacy protection afforded them, as well as with the benefits they will receive in return for providing private location information. This paper explores the concepts of privacy risks, benefits, willingness to trade, and compensation in relationship to mobile and locational technologies using a stated preference survey to ascertain areas of interest in determining the trade-offs that consumers will be willing to make in return for mobility enhancements. Analysis of the survey leads to findings that while respondents believe that sharing data in the mobile environment may pose privacy risks, they do not generally take steps necessary to address these risks; that privacy preferences are impacted by a range of factors, including both personal and contextual considerations (such as factors arising from their specific situation at the time of information seeking); and that willingness to trade private location data is dependent upon a number of factors related to context, personal characteristics, expected benefits and degree of trust in the collecting organization.     

Collision course? The North Airfield Safety Study at Los Angeles International Airport (LAX)

The LAX North Airfield Safety Study was undertaken by an Academic Panel consisting of the present authors, and was based in large part on a simulation that was conducted at FutureFlight Central at NASA Ames Research Center. The primary aim of the study was “to estimate as specifically as possible the level of future safety associated with several geometrical configurations of the LAX North Airfield.” This paper describes the study, and how it combined information from human-in-the-loop simulations at NASA with historical data from LAX and other US airports about runway incursions and collisions. The analysis indicated that, even under its existing physical layout, LAX North would experience very low risk of runway collisions at traffic levels projected for 2020. That risk could be reduced by about half if the North Airfield runways were reconfigured, and some reconfigurations would also add appreciably to the operational efficiency of the airport. But because the “baseline” level of risk is so low, the Study concluded that “it would be difficult to construct a compelling case on safety grounds alone for reconfiguring the North Airfield.”     

沈阳地铁一号线工程风险分析

针对沈阳地铁一号线工程决策、设计、施工、运营阶段的风险因素进行分析，指出项目各阶段的管理风险、技术风险、环境风险等风险项目，重点分析了几种典型施工方法相关的风险因素，并提出了风险规避和预防的措施以及应急预案。     

国际工程物资采购和管理风险分析与对策

随着改革开放的不断深入和国民经济的快速发展,我国施工企业参加国际工程承包项目的机会越来越多。但在国际工程项目建设中,所需的物资采购和管理是一个关键环节,处理不好可能存在各种风险,给企业造成经济损失。此文根据国际工程物资采购和流转的特点,对物资采购和管理过程中存在的风险进行识别与分析。通过分析,提出防范和控制风险的对策及建议。