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虚拟物流在国际配送中的应用研究 总被引:1,自引:1,他引:0
为了有效整合社会闲散的物流资源,提高企业的国际竞争力,实现高速、安全、低成本的虚拟国际配送,运用SWOT分析法论证了虚拟物流应用于国际配送的可行性,并系统的描述了虚拟国际配送中心的运作模式、业务流程、组织结构设计和运作流程,最后提出从企业和政府两个方面来构建虚拟物流应用于国际配送中的保障措施。 相似文献
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以我国31个省区市为研究对象,使用2012—2019年面板数据,运用三阶段DEA模型测算我国生鲜农产品冷链物流效率。结果表明:我国生鲜农产品冷链物流效率呈逐年上升趋势,大部分地区生鲜农产品冷链物流产业处于规模效率递增阶段;信息化水平、基础设施建设水平、对外开放程度,以及创新发展水平对投入指标的松弛变量产生了显著的影响;华中、华东、华北和华南地区的生鲜农产品冷链物流效率高于全国平均水平,东北、西南和西北低于全国平均水平;规模效率是制约生鲜农产品冷链物流效率提高的最主要因素。针对上述结果提出了相应的对策建议,可为国家或地方政府制定冷链物流产业发展政策提供决策依据与参考。 相似文献
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The concept of emergency logistics was proposed first in China and aboard first. The emerging background, definition , research content, theory value and application potential of emergency logistics were stated. The government harmony mechanism, mobilization-in-mass mechanism, legal safeguard mechanism and emergency passage mechanism were discussed. Realization way of emergency logistics by constituting emergency disposal organization, establishing technological platform and starting using emergency measures were put forward. 相似文献
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The conception of virtual logistics and virtual logistics enterprise are introduced,and the importance of information technology in virtual logistics organization is indicated.Then the four layer structure of the support system of virtual logistics enterprise is propaed,which are information collection technical,information share technical,information disposal technical and the theory and methods of information management.The five-layer construction of information system of virtual logistics enterprises is built.This paper can be of instructive significance to the building of the virtual logistics enterprise's information platform. 相似文献
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我国粮食物流体系建设探究 总被引:2,自引:1,他引:1
粮食物流体系是粮食商品实体运动的依托和保证,也是粮食流通发展水平的重要体现。加强粮食物流体系建设是降低粮食物流成本、提高物流效率的需要,也是粮食商品流通通畅运行和进一步发展的客观要求。本文对我国粮食物流体系的建设情况进行了分析,指出了当前粮食物流体系建设中存在的主要问题,并就如何建设和完善粮食物流体系提出了具体的设想。意在对我国粮食物流的科学运作和管理水平的提高起到促进作用。 相似文献
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The virtual environment is the important and indispensable part of virtual reality The method of modeling virtual environment is studied and discussed, based on the research of the basic theory and key technology of virtual reality. Taking the indoor virtual environment modeling as an example, the whole design object, design idea, design rules and the key technologies of indoor virtual environment modeling is dissertate systematically. The modeling objects are reusable and interactive owing to the adaptation of object-oriented and agent-oriented techonlogy. The actual scene is classified according to structure and layer so as to the scene was managed effectively and displayed more quickly. So the system had the properties of immersion, interaction and imagination at some extent. 相似文献
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虚拟植物的发展概况与应用 总被引:2,自引:2,他引:0
近三十年来,随着计算机技术的发展,虚拟植物的研究取得了显著进步,已经成为精准农业的一项核心技术,并在多个领域中得到了广泛的应用。本文概述了虚拟植物的发展历史和近年来的研究现状,并根据现有的技术缺陷分析了虚拟植物未来的发展方向,最后介绍了虚拟植物在科学实验、精准农业、教育培训和动漫影视中的实际应用。 相似文献
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智慧物流背景下我国生鲜农产品供应链发展研究 总被引:2,自引:0,他引:2
在简要梳理现有相关研究成果的基础上,分析我国生鲜农产品供应链运行现状,并指出以智慧物流促进生鲜农产品供应链升级发展的必要性,进而结合智慧物流关键技术、主要功能及成功应用案例,提出智慧物流背景下生鲜农产品供应链升级发展策略,以期为促进我国生鲜农产品产业发展提供参考。 相似文献
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中国蔬菜物流体系的现状与发展 总被引:1,自引:0,他引:1
研究蔬菜物流体系对于增加菜农收入和丰富居民菜篮子具有深远意义。中国现代化的蔬菜物流体系建设起步晚,又无相关成功经验可以借鉴,虽然得到政府和市场层面的重视,但是近些年来的成功探索尚不多见。在总结中国蔬菜物流体系现状的基础上,分析了目前中国蔬菜物流体系存在的5个典型问题,并针对问题提出了建议和具体措施 相似文献
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本文应用因子分析和聚类分析法,结合统计数据,以河北省11市的统计数据为样本数据,通过SPSS16.0软件对电子商务环境下区域农产品物流能力进行实证研究,得出了各市的农产品物流能力得分排名,并依此进行了聚类分析,提出了河北省农产品物流中心规划建议。结果表明,在分析区域农产品物流能力过程中运用因子聚类分析法,所得结论客观、可信、较有说服力,为区域物流规划提供了重要参考和依据。该方法对其他区域物流规划也有较好的借鉴作用。 相似文献
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As specializing third party logistics, logistics companies do not participate in the goods' dealing. They get profits from serving customs. However ,they hunt for not only general profits, but integrated profits. This article analyses the source, character and allotment of integrated profits from the point of view of economics. At last, the article points out that the logistics companies should progress to logistics integrated logistics providers. 相似文献
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HE La-mei~ 《保鲜与加工》2004,(5):57-61
To solve potential scheduling problems in production after renewal of continuous casting process in Vanadium-extracting and Steel-making Plant of Panzhihua Iron and Steel Corporation (PISCO), how to model and simulate logistics system in steel-making processhas been discussed. A series of simulatingtests for logistics system in steel-making processhave been conducted based on inputs of presentsteel-making processof PISCO. In the tests, cases of regular schedule case and cases with repairing converter have also been regarded as essential simulation condition. It has been shown that three casters can not start at same time in order to ensure continuous hot metal supply for casters when three kinds of steel are made. It has also been shown that the simulation system for logistics system in steel-making processis valid and can be used for simulating logisticsin upcoming 100% continuous casting process of PISCO. The better schedule scheme of production and reasonable match of converter-caster in time and capacity can be achieved with the help of using simulation approach. 相似文献