共查询到20条相似文献,搜索用时 640 毫秒
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为落实党中央、国务院构建现代物流体系的决策部署,更好地发挥铁路在综合交通运输体系和现代物流体系中的骨干作用,需要加快构建以铁路运输为骨干、与其他交通方式深度融合发展的铁路现代物流体系。对照《“十四五”现代物流发展规划》提出的现代物流特征,创新提出铁路现代物流内涵及特征。通过梳理美国、德国铁路物流企业转型历程,为我国铁路现代物流转型提供经验借鉴。结合我国铁路物流内外部发展环境,构建由内在推动力和外在拉动力相互作用的铁路货运向现代物流转型演进动因模型,提出高效化运输、网络化运营、敏捷化运作、便捷化服务、市场化经营、数智化赋能的铁路物流转型方向。构建包含客户服务、基础设施、生产运营、技术装备、支撑保障5大系统的铁路现代物流体系架构,针对体系中各项系统建设内容提出具体实施路径。 相似文献
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铁路货运发展现代物流的研究 总被引:1,自引:1,他引:0
随着路网规模的不断扩大和客货分线的逐步实施,传统铁路货物组织方式面临新的挑战。借鉴国外铁路货运基本形式,通过分析传统货运与现代物流关系,指出了铁路货运发展现代物流的基本趋势:积极发展铁路大宗货物运输的物流化;构建铁路物流平台;建设物流中心站作为提供物流服务的重要基地;建设联合运输物流体系。在此基础上,提出铁路货运发展现代物流的优化措施:转变服务理念;优化货运计划编制;优化车流组织方式;积极开发运输产品;实施信息化战略。 相似文献
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论述修建上海至西安和深圳至昆明两条集装箱货运专线的必要性、效益及建设模式、运营前景,认为推动铁路货运专线、集装箱中心和港口一体化运作,可以从根本上改善物流效率。 相似文献
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安全工作必须从基础抓起,抓住主要矛盾,还要强化安全规范管理,构建有效的安全质量保证体系;坚持抓小防大,从严管理;此外还要在设备投入上下功夫,不断提高设备质量。 相似文献
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Tourism,changing architectural styles,and the production of place in Itacaré, Bahia,Brazil 总被引:1,自引:0,他引:1
Christian T. Palmer 《旅游与文化变迁杂志》2014,12(4):349-363
This article examines changing architecture in Itacaré, Brazil, as it transitions from a fishing village to an international tourist destination. Tourism, as an assemblage of practices and perspectives, recreates places in specific ways that structure social and environmental relationships. Through an examination of historical architectural styles, tourist architecture, and popular architecture in Itacaré, this article analyses the ways a tourist economy has physically and socially rebuilt the city. Socially, the changing architecture marks and creates differences between class, racial, and regional identities while also providing an idiom through which public conversations about these changing economic systems and demographics are articulated. At the same time, the expansion of the city has led to racial-, regional-, and class-based segregation. Environmentally, tourist architecture creates new relationships to nature through re-imagining Itacaré’s position in relation to other rural and urban places and a new emphasis on the aesthetic value of nature. 相似文献
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The field of aviation research is entering the era of big data. While data-driven advancements in aviation have clearly brought about applicable models and results with immediate implications, we argue that the influx of aviation data should be better characterized and documented to enable more efficient and standardized usage. To this end, we examine 200 well-cited research articles from sub-disciplines ranging from revenue management to air traffic control published on or after 2010 in order to analyze the diversity, availability, tractability, applicability, and sources (DATAS) of data utilized in aviation research. We find high levels of data diversity within aviation research, with 16 data categories ranging from air traffic flow management-type data to data from distributed sensors in line with the Internet-of-Things (IoT) paradigm. We identified a dominance of proprietary, non-public data in aviation research, with 68% of the 200 research articles utilizing solely proprietary data in deriving their results, and a further 8% utilizing a mixture of proprietary and publicly available data. The pervasiveness of proprietary data has implications on reproducibility and extending research results. We also highlight the increasing tractability of the data by surveying the computational power required to process the data sets, and present vignettes of applications and results that stem from these data-driven studies. Finally, we propose several recommendations regarding standardizing data source nomenclature as well as increasing the availability of and usage of publicly available data. 相似文献
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Volodymyr Bilotkach 《Journal of Air Transport Management》2010,16(5):251-257
As cost of search for consumers decreases with the spread of the internet; researchers question whether this trend will lead to lower price or higher product differentiation. This paper examines a sample of offered fares to see if an airline choosing not to distribute its tickets via a channel where competitors' offers are directly observable may attempt taking advantage of potential customers. We find this to be the case. Our study suggests that the US airline industry appears to be evolving toward more product differentiation in the internet age. 相似文献
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Cate Wood 《旅游与文化变迁杂志》2017,15(5):490-498
International volunteers often travel to destinations (low- and middle-income countries) that carry a greater chance of being involved in a road-related injury and a possible fatality. Within this cultural exchange, tourists move from safe roads and cars to those that are potentially unsafe. Is this all part of the adventure of volunteering or should the tourist industry take some responsibility? This paper highlights the intersection between tourism and road injury and fatality risks (as pedestrians or in vehicles) with special attention to the longer term volunteer traveller. Social science theory underpins some of the discussions around risk and travel. A brief consideration of the international road traffic death and injury crisis and the emergence of the recognition that this impacts upon tourist safety is explored as backdrop to discussions. Tourism relies upon the ability for people to travel in and around the countries they travel to, often taking on the local travel arrangements prevalent in their destination. These local travel arrangements enable leisure tourists to explore their destination and volunteer travellers to live and work as locals. Is it time to consider and further the research on road risks as a growing feature of tourism? 相似文献
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