水泥混凝土路面破碎板处理技术浅析

以SL沿海高速抚宁连接线为例,分析病害形式和产生原因,以及在破碎板处理中出现的质量问题,提出解决问题的最佳方法.     

广东地区高校动漫专业就业现状分析简

近年来动漫产业随着国家政策支持而迅速发展，动漫专业成为高校热门专业，但是动画专业却登上了就业的“红牌榜”。作者调研了广东地区十二所高校和七家动漫企业，采用调查法、文献研究法、数据统计法对就业现状进行分析，寻找原因和对策，为高校动漫专业的教学和就业提供参考。     

公路建设的资金运作模式

公路建设的投融资正在向多渠道发展.在介绍我国公路建设现状的基础上,阐述公路建设资金的主要来源方式,探讨当前投融资体制下公路建设面临的主要问题,指出要建立合理有效的公路市场融资机制,政府还要进一步考虑如何更好地把非公有资本导入公路建设领域.     

沥青路面基层与面层局部粘结失效的受力分析

采用ANSYS通用计算软件,考虑不同的粘结状态,对沥青路面基层和面层间局部粘结状态变化时,各层底面的最大主应力和最大剪应力的变化情况进行计算。结果表明:当车轮荷载作用在粘结状态变化区域时,上面层和下面层底面的最大主拉应力随粘结的失效显著增加,中面层底面的最大主拉应力和各层底面的最大剪应力受粘结状态变化的影响较小;当车轮荷载作用在粘结状态完好区域边缘时,各面层底面将产生较大的剪应力,但最大剪应力受粘结状态变化的影响较小。     

On the degradation of performance for traffic networks with oblivious users

We consider the problem of characterizing user equilibria and optimal solutions for routing in a given network. We extend the known models by considering users oblivious to congestion in the following sense: While in the typical user equilibrium setting the users follow a strategy that minimizes their individual cost by taking into account the (dynamic) congestion due to the current routing pattern, an oblivious user ignores congestion altogether; instead, he or she decides his routing on the basis of cheapest routes on a network without any flow whatsoever. These cheapest routes can be, for example, the shortest paths in the network without any flow. This model tries to capture the fact that a certain percentage of travelers base their route simply on the distances they observe on a map, without thinking (or knowing, or caring) about the delays experienced on this route due to their fellow travelers. In this work we study the effect of such users using as the measure of network performance its price of anarchy, i.e., the ratio of the total latency experienced by the users (oblivious or not) at equilibrium over the social optimum.     

言息化管理在公路运输经济中的作用

公路运输行业实行信息化管理可以促进公路运输经济的进一步发展。通过对信息化管理在公路运输经济中所发挥的作用进行讨论。提出了进一步加强公路运输信息化管理的相关建议，以促进公共交通事业的发展。     

Examining the influence of firm performance on business risk-taking and the mediation effect of scale of operations in the container terminal industry

Container shipping and its related service sectors help accelerate globalization of the world economy. This industry has been experiencing rapid growth, prompting container terminal operators to increase their handling capacity in response. Providing container terminal services requires substantial capital investment in physical assets such as cargo handling facilities and information systems. On the other hand, operating container terminals is a long-term investment that typically spans several business cycles. Hence prudent asset management using appropriate tools is critical for container terminal operators to sustain their businesses. Generally, due to risk-adverseness, investors are unwilling to take more risk in their investment unless they can reap a higher return. Contrary to this argument, this study finds no direct influence of better firm performance as a proxy of higher return on business risk-taking by container terminal operators. Instead, scale of operations is positively associated with business risk-taking, suggesting that container terminal operators with a larger scale of operations are willing to take more business risk.     

影响高速公路混凝土路面平整度的机械因素

分析了机械因素对混凝土路面平整度的影响,为提高混凝土路面的平整度提供经验。     

造船企业80后员工特征分析及管理方法探讨

考虑到造船企业吸纳了大量的80后员工,如何有效管理这些80后员工,发挥他们的长处,营造和谐的企业氛围,为80后员工提供更好地职业发展空间,为企业创造更大价值,成为企业管理者和人力资源部门关注的焦点,通过对80后员工所处的职业阶段特点和职业心理特征的分析,提出进行有效管理激励的思路和对策。     

A Training Framework for Understanding Conflict in the Coastal Zone

The coastal zone is attractive for human settlement because it tends to be resource rich, providing a good location to generate incomes and livelihoods. Equally, however, it is a complex and powerful natural environment, which means that the coastal zone often becomes a focus of conflict with multiple users competing for limited space and resources. Understanding the causes of, and determining solutions to, the ensuing problems requires inputs from a range of analyses across sectors and disciplines. However, different disciplinary and sectoral approaches frequently use different investigative methods, language, and means of presenting results. This article presents a framework that has been developed in collaboration with Indian institutions over the past three years in an effort to address some of these fundamental problems of analysis and translation into policy action. Key components addressed by the framework are strengthening the capacity to practice, knowing how to proceed and how to find out what needs to be known using experience-based problem solving.