辽宁省物流节点布局及其优化研究

发布时间：2018-03-26 14:40

本文选题：物流节点　切入点：属性圆理论　出处：《辽宁工程技术大学》2015年博士论文

【摘要】：国务院总理李克强在东北老工业基地考察和会议中多次强调发展物流等服务业的重要性,但辽宁省许多城市在物流规划中都将自身定位为区域物流中心城市,从长久效益来看,对于辽宁物流产业的发展格局的前景百害无一利。现代物流网络中的每一个单一的物流节点的布局合理化与否都对优化整个物流网络起着重要作用,是整个物流网络优化设计过程中的灵魂所在。因此,本文以辽宁省物流节点的合理化布局研究及其优化问题为设计对象,对物流节点城市布局的优化理论和方法展开系统研究,对于物流业的健康发展具有理论价值和实践参考意义。本文具体研究了辽宁省物流节点布局基础划分问题、基于GIS理论和哈弗模型的节点辐射强度和范围的确定问题、辽宁省物流节点分层次、级别的优化问题、针对于辽宁省物流产业需求方面的预测与物流格局综合性优化问题,并确立了一套系统性的物流节点布局规划模型。首先,按照属性圆理论和聚类分析方法得出了辽宁物流节点城市的初步规划结果,将辽宁省物流节点城市初步规划结果为3类,第一类包括沈阳、大连,第二类包括鞍山、营口,第三类包括抚顺、丹东、锦州、盘锦、铁岭、朝阳、本溪、阜新、辽阳、葫芦岛。继而,将ArcGIS空间分析技术和哈夫模型结合确定了物流节点的层级隶属关系,辽中、辽南和辽西三个主要物流区域的中心城市分别为沈阳、大连、锦州,其中,辽中物流区域的节点城市为铁岭、抚顺、辽阳、鞍山和本溪及其辐射的18个县,辽南物流区域的节点城市为营口和丹东及其辐射的8个县,辽西物流区域的节点城市为葫芦岛、阜新、朝阳、盘锦及其辐射的18个县。进一步地,构建了物流园区选址模型及布局优化后的动态化模型,解决园区空间布局优化问题,将技术级别角度来进行划分,可以分为配送中心、物流园区和物流中心,而省、市、县三级物流节点却是以行政级别来划分的,两种划分方式相互交织构成了辽宁省物流节点层次体系结构。最后,结合未来经济社会发展水平、物流需求总量、货类结构、吞吐能力、节点设施等一系列相关因素,设计总体物流节点布局优化方案,将2015年全省物流园区数量设计为9个,其中分布在第一层次物流节点载体城市7个,分布在第二层次物流节点载体城市2个,并且预测2020年全省应该新增6个物流园区,分别分布在沈阳、营口、丹东、辽阳、盘锦和葫芦岛。本文的优化结果对辽宁省物流合理布局及节点建设有重要的理论和实际意义。属性圆理论的引入进一步完善了现有物流节点布局及其优化的理论体系,将其应用于辽宁区域经济,立足于辽宁省特有的需求设计出了物流节点优化方案,对促进辽宁省物流经济发展及提升东北老工业基地内生动力具有实践指导价值。
[Abstract]:Premier Li Keqiang of the State Council has repeatedly stressed the importance of developing logistics and other service industries during inspections and conferences at the old industrial bases in northeast China. However, many cities in Liaoning Province have positioned themselves as regional logistics centers in their logistics planning. In view of the long-term benefits, It is of great benefit to the prospect of the development pattern of Liaoning logistics industry. Whether the layout of each single logistics node in the modern logistics network is rationalized or not plays an important role in optimizing the whole logistics network. It is the soul of the whole logistics network optimization design process. Therefore, this paper studies the optimization theory and method of logistics node urban layout systematically, taking the rational layout of logistics node and its optimization problem as the design object. It has theoretical value and practical reference significance for the healthy development of logistics industry. This paper specifically studies the division of logistics node layout foundation in Liaoning Province, and the determination of node radiation intensity and range based on GIS theory and Hafer model. The logistics node of Liaoning Province is optimized by levels and levels, aiming at the problem of forecasting the demand of logistics industry and the comprehensive optimization of logistics pattern in Liaoning Province, and establishing a set of systematic layout planning model of logistics node. According to attribute circle theory and cluster analysis method, the preliminary planning results of logistics node cities in Liaoning Province are obtained. The preliminary planning results of logistics node cities in Liaoning Province are divided into three categories: Shenyang, Dalian, Anshan and Yingkou. The third category includes Fushun, Dandong, Jinzhou, Panjin, Tieling, Chaoyang, Benxi, Fuxin, Liaoyang and Huludao. Then, the hierarchical membership of logistics nodes is determined by combining ArcGIS spatial analysis technology with Haff model. The central cities of the three major logistics regions in southern and western Liaoning are Shenyang, Dalian and Jinzhou respectively. Among them, the node cities of the logistics regions in central Liaoning are Tieling, Fushun, Liaoyang, Anshan, Benxi and 18 counties with their radiation. The node cities of southern Liaoning logistics region are Yingkou and Dandong and the 8 counties of its radiation, and the node cities of western Liaoning logistics region are Huludao, Fuxin, Chaoyang, Panjin and 18 counties of its radiation. The location model of logistics park and the dynamic model after layout optimization are constructed to solve the problem of spatial layout optimization of the park. The technology level can be divided into distribution center, logistics park and logistics center, and province, city, etc. However, the third level logistics node of county is divided by administrative level, and the two dividing methods interweave each other to form the hierarchy structure of logistics node in Liaoning Province. Finally, combined with the level of economic and social development in the future, the total amount of logistics demand, the structure of goods class, A series of related factors, such as throughput capacity, node facilities and so on, are designed to optimize the overall layout of logistics nodes, and the number of logistics parks in the province in 2015 is designed to be nine, of which 7 are distributed in the first tier of logistics node carrier cities. Distribution in the second level of logistics node carrier cities 2, and it is predicted that the province should add 6 logistics parks in 2020, respectively in Shenyang, Yingkou, Dandong, Liaoyang, Panjin and Huludao. The optimization results of this paper have important theoretical and practical significance for the rational distribution of logistics and node construction in Liaoning Province. The introduction of attribute circle theory further improves the existing logistics node layout and optimization theoretical system. Applying it to Liaoning regional economy, the optimization scheme of logistics node is designed based on the special demand of Liaoning province, which has practical guiding value to promote the development of Liaoning logistics economy and enhance the endogenous dynamic force of northeast old industrial base.
【学位授予单位】：辽宁工程技术大学
【学位级别】：博士
【学位授予年份】：2015
【分类号】：F259.27

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