面向现代物流中心建设的货运装卸机械优化配置研究

发布时间：2018-08-25 19:40

【摘要】：当前,物流作为“第三利润源泉”的观点越来越被广大学者、政府及企业管理者所接受。铁路货物运输作为我国交通运输的中坚力量,在国民经济中占有重要地位。纵观国外铁路发展历史,证明发展现代物流是铁路企业实现利润增长、提升市场竞争力的有效途径。国外铁路企业从20世纪70年代就启动了向物流服务业转化的进程,并普遍收到了良好的效果。此外,现代物流业已经成为我国经济发展和投资的新热点。装卸作为物流和铁路货物运输中的重要一环,其成本在整个运输链中占有很大份额,是整个运输链上的薄弱环节。而在装卸总成本中,装卸机械成本所占的比重将近装卸总成本的一半。所以,装卸机械在物流业中所处的地位会不断提升,而装卸机械的合理选型和数量优化就成为决定物流作业效率高低的重要因素。昆明铁路局管内运输货物种类繁多,进行装卸作业的条件各不相同,而且装卸作业量的大小差异很大。因此,需要对各种可能采用的装卸机械配置方案进行比选,从中选出最优的方案。本文以昆明铁路局为主要背景,首先调研昆明铁路局货运装卸作业现状,并结合现代物流发展对装卸作业提出的新要求以及昆明铁路局货运装卸作业的需求预测,找出昆明铁路局装卸机械配置方面存在的问题。然后,利用铁路货运装卸机械选型和数量优化方法,构建昆明铁路局装卸机械配置体系和应用方案,主要包括典型场站和典型货物的配置方案,以及提出装卸机械科学化的管理措施。最后,就昆明铁路局装卸机械信息化和智能化配置方案进行规划,并且对昆明铁路局货运装卸机械进行全面的发展分析,包括专业化、标准化、节能环保、维修与应用、调配支援和应急处置等方面。
[Abstract]:At present, logistics as a "third profit source" is increasingly accepted by scholars, governments and enterprise managers. As the backbone of China's transportation, railway freight transportation plays an important role in the national economy. Looking at the history of railway development abroad, it is proved that modern logistics is an effective way for railway enterprises to achieve profit growth and enhance market competitiveness. Foreign railway enterprises have started the process of transforming to logistics service industry since 1970s, and have generally received good results. In addition, the modern logistics industry has become a new hot spot of economic development and investment in China. As an important part of logistics and railway freight transportation, loading and unloading cost occupies a large share in the whole transportation chain and is the weak link in the whole transportation chain. In the total cost of loading and unloading, the cost of handling machinery accounts for nearly half of the total cost of loading and unloading. Therefore, the status of loading and unloading machinery in the logistics industry will continue to improve, and the reasonable selection and quantity optimization of loading and unloading machinery will become an important factor to determine the efficiency of logistics operations. There are many kinds of goods transported in Kunming Railway Administration, the conditions of loading and unloading are different, and the amount of loading and unloading varies greatly. Therefore, it is necessary to compare and select various possible loading and unloading machinery configuration schemes, and select the best scheme. Taking Kunming Railway Bureau as the main background, this paper first investigates the present situation of freight loading and unloading operation of Kunming Railway Administration, and combines with the new requirements of modern logistics development for loading and unloading operations, and forecasts the demand of freight loading and unloading operation of Kunming Railway Administration. To find out the Kunming Railway Administration loading and unloading machinery configuration problems. Then, the configuration system and application scheme of loading and unloading machinery of Kunming Railway Bureau are constructed by using the method of selection and quantity optimization of railway freight loading and unloading machinery, mainly including the configuration scheme of typical station and typical cargo. And put forward the scientific management measures of loading and unloading machinery. Finally, the information and intelligent configuration scheme of loading and unloading machinery of Kunming Railway Bureau is planned, and the comprehensive development and analysis of freight handling machinery of Kunming Railway Bureau are carried out, including specialization, standardization, energy saving and environmental protection, maintenance and application. Deployment of support and emergency response.
【学位授予单位】：西南交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U294.27

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