吉林省汽车零部件物流配送节点布局优化研究摘要吉林市近年来，随着整车价格的下降、同行业间的竞争、原材料价格的上升以及国际巨头的冲击，中国汽车零部件企业面临着前所未有的压力和挑战。物流是企业的第三利润源泉，降低物流成本，提高物流效率，对汽车零部件企业来说已迫在眉睫。汽车零部件物流中心是集运输、仓储、装卸搬运、流通加工、包装、配送及物流信息等功能于一体的现代化物流综合体系，是汽车零部件物流的必然选择。吉林市大部分的汽车厂在配送零配件时仍然是沿用传统的物流方式，大多数汽车厂还是按照传统的物流方式配送零配件，这样就制约了汽车工业物流业的作用的充分发挥。汽车零部件物流中心功能的有效实现，主要取决于设施布局规划的合理性。运用恰当的方法指导汽车零部件物流中心规划建设，实现各功能区的最优布局和货位的最优分配，对于降低物流成本，提高作业效率，以及满足客户的需求具有重要意义。关键字：工业物流：交通运输：汽车零部件AbstractJilin city in recent years,with the decline in car prices,the competition amongthe same industry,raw material prices and rising international giant impact,Chineseauto parts enterprises are facing the hitherto unknown pressure and challenges.Logistics is the third profit source of enterprises,reduce logistics costs,improvelogistics efficiency,it is imminent to auto parts enterprises.Auto parts logistics centeris a comprehensive system of the modern logistics in one of the transportation,storage,handling,packaging,circulation processing,distribution and logistics informationand other functions,is an inevitable choice for auto parts logistics.Most of the carfactory in Jilin city distribution parts is still used traditional methods of logistics,mostcar factory or in accordance with the traditional methods of logistics distributionfittings,it restricted the full play the role of the logistics industry of the automobileindustry.The effective realization of auto parts logistics center function,rationalitydepends mainly on the facilities layout planning.The proper use of methods to guidethe planning and construction of auto parts logistics center,the optimal allocation canachieve the optimal layout and location of various functional areas,to reduce logisticscost,improve operation efficiency,and satisfy the customer's demand is of greatsignificance.Keywords:industry logistics;transportation;auto parts目录摘要.…Abstract.一、绪论4(一)研究背景和意义….41.研究背景4(二)本文的主要研究内容5二、理论基础(一)物流配送节点相关理论5(二)选址方法分析…(三)求解算法分析.…6三、吉林省汽车零部件物流配送的现状及存在问题，6(一)汽车零部件物流业务特点.…(二)吉林省汽车零部件物流配送的现状(三)吉林省汽车零部件物流配送存在问题91.汽车工业物流业发展滞后92.汽车企业仓储用地和生产用地相冲突3.物流不畅导致零部件企业流动占用量大…104.自营物流倾向依然严重115.运输方式单一6.信息化程度低四、汽车零部件物流配送节点选址分析.12(一)汽车零部件物流配送节点的选址121.宏观布局目标与层次定位.…122.确定宏观布局结构…13