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基于現(xiàn)代物流系統(tǒng)的鐵路快捷貨物運(yùn)輸相關(guān)問題研究

發(fā)布時(shí)間:2018-10-20 18:28
【摘要】:目前,現(xiàn)代物流在社會經(jīng)濟(jì)發(fā)展中扮演著重要角色,其高水平的組織方式和管理技術(shù)受到國家的高度重視,2009年國務(wù)院出臺了《物流業(yè)調(diào)整和振興規(guī)劃》,各地方政府也相應(yīng)制定了當(dāng)?shù)匚锪鳂I(yè)發(fā)展的“十二五”規(guī)劃目標(biāo)。各類運(yùn)輸企業(yè)也紛紛向現(xiàn)代物流轉(zhuǎn)型,企業(yè)產(chǎn)業(yè)結(jié)構(gòu)、原材料需求結(jié)構(gòu)、區(qū)域經(jīng)濟(jì)結(jié)構(gòu)都發(fā)生了相應(yīng)的巨大變化。重工業(yè)產(chǎn)品的運(yùn)輸比例下降,高附加值、小批量、多批次的輕工業(yè)貨運(yùn)量快速增長,高附加值貨物的快捷運(yùn)輸需求已經(jīng)成為了我國運(yùn)輸市場的重要組成部分。 但鐵路運(yùn)輸由于歷史原因,其市場定位為大宗重質(zhì)貨物運(yùn)輸。運(yùn)輸市場結(jié)構(gòu)性變化使得鐵路提供的貨運(yùn)服務(wù)無法滿足市場需求,鐵路快捷貨物運(yùn)輸系統(tǒng)必須加強(qiáng)高附加值的貨物運(yùn)輸發(fā)展。從提供單一化運(yùn)輸服務(wù)轉(zhuǎn)型為提供多元化運(yùn)輸服務(wù),是適應(yīng)運(yùn)輸需求的變化,同時(shí)也是擴(kuò)大市場份額,獲得新的經(jīng)濟(jì)增長點(diǎn)的客觀要求,是我國鐵路貨運(yùn)發(fā)展的必然趨勢。 本文在大量研究前人成果的基礎(chǔ)上,通過理論分析和算例論證,對基于現(xiàn)代物流系統(tǒng)的鐵路快捷貨物運(yùn)輸進(jìn)行了以下幾個方面的探索。 (1)界定鐵路快捷貨物運(yùn)輸概念,總結(jié)和分類適于開行快運(yùn)列車的貨物,分析考察國內(nèi)外鐵路快捷貨物運(yùn)輸現(xiàn)狀,總結(jié)國外快捷貨物運(yùn)輸先進(jìn)經(jīng)驗(yàn),分析了我國鐵路快捷貨物運(yùn)輸?shù)牟蛔愫透倪M(jìn)措施。 (2)分析現(xiàn)代物流系統(tǒng)的內(nèi)涵,概述現(xiàn)代物流對鐵路快捷貨物運(yùn)輸提出的具體要求,分析現(xiàn)代物流系統(tǒng)下的鐵路快捷貨物運(yùn)輸組織內(nèi)容,提出了基于“門到門”運(yùn)輸要求的鐵路集疏運(yùn)一體化構(gòu)想。 (3)研究了鐵路運(yùn)輸企業(yè)與公路運(yùn)輸企業(yè)形成戰(zhàn)略聯(lián)盟共同組織快捷貨物運(yùn)輸?shù)慕?jīng)濟(jì)性,建立了基于鐵路快捷貨物聯(lián)合運(yùn)輸?shù)姆诌\(yùn)人選擇模型。 (4)在構(gòu)建鐵路快捷貨物運(yùn)輸動態(tài)網(wǎng)絡(luò)的基礎(chǔ)上,建立了鐵路快捷貨物運(yùn)輸產(chǎn)品計(jì)模型,并建立了算例驗(yàn)證算法的可行性。 (5)分析了鐵路常規(guī)貨物和快捷貨物運(yùn)輸流程及其特點(diǎn),并在此基礎(chǔ)上構(gòu)建了鐵路常規(guī)貨物和快捷貨物的Petri網(wǎng)業(yè)務(wù)流程模型,通過對快捷貨物運(yùn)輸流程再造,提出新型的快捷貨物運(yùn)輸作業(yè)組織模式。
[Abstract]:At present, modern logistics plays an important role in social and economic development. In 2009, the State Council issued the "Plan for Adjustment and Revitalization of Logistics Industry", and the local governments formulated the "12th Five-Year Plan" for the development of local logistics industry. All kinds of transportation enterprises have also transformed to modern logistics. The industrial structure, raw material demand structure and regional economic structure have all changed greatly. The proportion of heavy industrial products is decreasing, the volume of light industry freight with high added value, small batch and many batches is increasing rapidly, and the demand for fast transportation of high value-added goods has become an important part of the transportation market in our country. However, due to historical reasons, the railway transportation market positioning for a large number of heavy goods transport. The structural changes in the transport market make the freight transport services provided by railways unable to meet the demand of the market. The railway express freight transport system must strengthen the development of high value-added freight transport. The transformation from providing single transport services to providing diversified transport services is an objective requirement for the expansion of market share and the acquisition of new economic growth points, as well as an inevitable trend for the development of railway freight transport in China. On the basis of a large number of research achievements, this paper explores the following aspects of railway express freight transportation based on modern logistics system through theoretical analysis and numerical examples. (1) defining the concept of railway express freight transportation. Summarizes and classifies the goods suitable for the express train, analyzes and inspects the present situation of railway express freight transportation at home and abroad, summarizes the advanced experience of foreign express freight transportation, The deficiency and improvement measures of railway express freight transportation in China are analyzed. (2) the connotation of modern logistics system is analyzed, and the specific requirements of modern logistics for railway express freight transportation are summarized. This paper analyzes the content of railway express freight transportation organization under modern logistics system, This paper puts forward the conception of railway transportation integration based on "door-to-door" transportation requirements. (3) the economy of forming strategic alliance between railway transport enterprises and road transport enterprises to organize express freight transportation is studied. Based on the railway express freight joint transportation, the paper establishes the model of distribution cargo selection. (4) based on the construction of the railway express freight transport dynamic network, the railway express cargo transport product model is established. Finally, the feasibility of the algorithm is established. (5) the Petri net business process model of railway conventional cargo and express cargo is built based on the analysis of normal and express freight transport flow and its characteristics. By reengineering the process of express freight transportation, a new mode of operation organization of express freight transportation is put forward.
【學(xué)位授予單位】:西南交通大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:U294

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