闽江下游堤防护岸工程施工技术

阐述福建闽江下游堤防护岸工程的原状和维修的必要性 ,提出护岸工程中水下护脚和水上护坡的几种不同结构形式和施工技术并对各自的适用性和优缺点进行评述     

太原市河道覆盖及整治规划研究

阐述太原市山洪沟河及排退水渠的现状及发展 ,研讨河道及排水渠道的规划和复盖中应遵循的原则和存在的一些问题     

共轨蓄压式电控喷油器的泄漏分析与试验

全面分析了共轨蓄压式电控喷油器的泄漏部位及影响因素,进行了静态和动态的密封性试验。试验结果验证了电控喷油器的设计精度与加工工艺的合理性。     

沥青地库探索

应用导热油加热技术在中国已经发展了10多年,随着该技术的发展,地库也开始作为沥青贮仓.针对采用地库作为导热油加热沥青的这一技术,对地库的用热设备、导热油供热系统及沥青加热所需热量计算做了介绍.     

制动灯与后小灯断线报警系统工作原理及故障检测

介绍采用3734N灯光检测传感器的制动灯与后小灯断线报警系统的线路组成、工作原理及故障检测。     

连拱隧道施工技术

针对连拱隧道的施工工艺复杂,中隔墙衬砌容易开裂和渗漏水的特点,介绍了连拱隧道的施工方法,分析了连拱隧道中隔墙衬砌容易开裂和渗漏水的原因,提出了防排水施工的方法及防治渗漏水的措施,可供类似工程施工中参考.     

新疆公路三级区划中环境参数的提出

自然环境条件对公路工程的影响，主要体现在路线选取、路基强度和稳定性、路面稳定性和耐久性、公路主要自然病害(包括冻融、翻浆、雪害、风沙害、崩塌、滑坡和地震灾害等)、施工条件和养护运营环境等5个方面，分析自然条件和公路工程的关系，提出公路区划中地质地貌环境参数和水热状况环境参数。阐述了环境参数的提出过程，为新疆公路自然区划三级区的划分提供依据。     

浅谈FAS双中心建设及设备维护

重点分析了西安局集团公司由2K数调主系统组网更新改造为FAS双中心网络的建设方法,并根据日常维护经验,列举了调度台通道故障处理、FASB简易故障判断及计表倒换试验、FASA和FASB系统与MSC之间的业务故障处理等.     

Reducing CO2 emissions in temperature-controlled road transportation using the LDVRP model

Temperature-controlled transport is needed to maintain the quality of products such as fresh and frozen foods and pharmaceuticals. Road transportation is responsible for a considerable part of global emissions. Temperature-controlled transportation exhausts even more emissions than ambient temperature transport because of the extra fuel requirements for cooling and because of leakage of refrigerant. The transportation sector is under pressure to improve both its environmental and economic performance. To explore opportunities to reach this goal, the Load-Dependent Vehicle Routing Problem (LDVRP) model has been developed to optimize routing decisions taking into account fuel consumption and emissions related to the load of the vehicle. However, this model does not take refrigeration related emissions into account. We therefore propose an extension of the LDVRP model to optimize routing decisions and to account for refrigeration emissions in temperature-controlled transportation systems. This extended LDVRP model is applied in a case study in the Dutch frozen food industry. We show that taking the emissions caused by refrigeration in road transportation can result in different optimal routes and speeds compared with the LDVRP model and the standard Vehicle Routing Problem model. Moreover, taking the emissions caused by refrigeration into account improves the estimation of emissions related to temperature-controlled transportation. This model can help to reduce emissions of temperature-controlled road transportation.     

中韩船舶油污损害赔偿制度的比较

韩国不论是从地理位置还是经济贸易往来,对于我国是很重要的邻国.由于海上运输的国际性,我国的船东有在该国卷入油污损害赔偿案件的可能,研究其油污损害赔偿制度能够更好的保护我国船东的权益,而且对于我国完善油污民事赔偿立法有一定的借鉴作用.本篇论文比较了中韩油污损害赔偿制度,并对完善我国油污损害赔偿制度提出几点建议.