临港物流园区规划布局

建设临港物流园区有助于拓展和完善港口功能,为临港产业集聚和城市发展提供强有力的支撑。通过对全国主要港口后方临港物流园发展现状的梳理,发现部分园区存在定位不明晰、基础设施不足和与港口功能协同不力等问题。通过对问题成因的分析,梳理临港物流园区规划布局的重难点和对策,从园区定位、选址及规模和功能布局三方面,提出规划布局的基本方法。园区定位要与港口发展、产业布局、城市规划结合,做到港、产、园三位一体联动发展;选址充分考虑公路、水运、铁路等集疏运条件,以促进多式联运为出发点;功能布局要以进出港货物为切入点,结合周边关系、交通衔接、地块条件等因素统筹考量。研究成果为临港物流园区规划建设提供参考依据,并以连云港徐圩港区临港物流园区为例进行分析。     

卫星通信在数据链系统中的应用研究及启示

在电子信息技术高速发展的今天,数据链正逐步向高速率、大容量等方向延伸拓展,引入覆盖面广、通信质量优的卫星通信手段解决数据链受距离限制的问题已成为一种趋势。本文对传统战术数据链系统结构和卫星通信在国外数据链系统中的应用进行研究,分析引入卫星通信手段后国外战术数据链在体系结构等方面做出的适应性改进及其对我国后续发展卫星数据链的启示。     

新时代下高职港口与航运管理专业“专创融合”路径探析

新时代背景下,高职院校专业教育与双创教育融合(简称"专创融合")是必然趋势。本文以港口与航运管理专业为载体,在研究综述的基础上,从专业双创教育现状、两者融合路径、保障举措等方面对专业教育与双创教育有机融合进行研究,培养高素质的创新型技术技能人才。本文不仅能促进学生可持续发展,而且为国内高职院校相关专业开展双创教育教学改革提供借鉴参考作用。     

非洲港口发展格局及趋势分析

梳理和分析非洲港口发展格局和趋势能够为我国企业参与非洲港口投资、建设、运营提供参考。对非洲港口发展现状、特点和存在问题进行梳理和总结,展望未来发展趋势。与全球其他地区相比,非洲港口在全球海运贸易总规模中的份额较低,港口发展以装卸仓储等基础、传统服务为主,港城矛盾、堆场不足、集疏运通道不畅、现代化和信息化水平低等问题普遍存在。随着全球经济和经贸形势总体长驱稳定,非洲经济产业长期将维持稳定增长,未来非洲港口投资建设需求依旧旺盛,区域港口发展格局将不断演变,港产城一体化、陆上物流通道等建设将加快。     

Carbon dioxide emissions from port container distribution: Spatial characteristics and driving factors

Port carbon dioxide (CO₂) emissions in China have become an ever-increasing public concern due to their significant impacts on human health and the environment. However, existing studies focus mainly on CO₂ emissions from vessels calling at the ports and cargo handling within the ports, paying little attention to the inland distribution networks. To fill this gap, this paper proposes an easily implemented method for calculating CO₂ emissions from port container distribution (PCD) and investigates their spatial characteristics and driving factors. By analyzing 30 container ports in China, the main findings are as follows. First, road transportation is the major contributor of CO₂ emissions from PCD due to the lack of rail and inland water transportation. Second, PCD carbon emissions exhibit significant local spatial clustering. That is, ports with similar geographical locations tend to present a similar pattern of PCD carbon emissions. Third, as suggested by the spatial Durbin model, PCD carbon emissions are negatively determined by local gross domestic product, number of port berths, but are positively determined by local tertiary industry value and highway freight volume, and waterway freight volume in both local and neighboring ports. These results provide empirical insights into cross-port collaboration in reducing PCD carbon emissions.     

基于大数据的智能监测电务故障应急管理研究

大数据在突发事件应急管理中的应用,不仅能够改善政府管理者的管理思维,提高决策理性,还能提高应急管理的处置效率,提高预测预警能力。为加强信号设备故障处理流程管理,充分发挥设备故障应急抢修的积极作用,做好信号设备故障后的应急处理工作,将故障延时压缩到最短,显得尤为重要。重点介绍基于大数据的智能监测标准化电务故障应急指挥管理办法的实现及应用。     

Overview of maritime research publications by the late Professor Richard O. Goss

We lost one of the great maritime scholars in 2017—Professor Richard Goss, who is considered one of the founders of maritime economics. He was a pioneer and a most influential leader in establishing the discipline of maritime economics worldwide. This paper revisits his research by examining major issues and assessing his arguments by surveying empirical works that have been conducted after his works in the literature. His economic thoughts are based on laissez-faire, welfare economics, and Marshallian economics. Comparing his arguments with major findings in ensuing research, several research directions are suggested.     

迪拜Jebel Ali自由港发展模式分析

通过分析迪拜Jebel Ali自由港的发展历程、空间布局与影响因素,为国内沿海地区进行保税港、自由贸易区规划研究提供借鉴。     

国内外疏浚市场现状及发展

随着世界经济的发展，航道、港口等疏浚丁程不断上马，近几年疏浚市场十分红火。本文介绍了同内外疏浚市场的现状及发展。国内疏浚市场正处于供不应求阶段，巨大的挖泥船需求给中国造船业带来了新的契机。     

地铁车辆诊断通信网中央故障存储装置机理的分析

介绍了地铁车辆诊断通信网中央故障存储装置的结构，分析了它的工作原理，阐述了中央故障存储装置与列车总线以及车辆总线间的数据通信过程，文章最后还介绍了诊断通信网的抗干扰技术，这些技术很有实用价值，可用于高速列车和城市轨道交通车辆的诊断系统中。