G公司物流中心选址问题研究

Research on Sites Locating of Logistics Centers for Company G

针对G公司目前存在的地域不匹配、供需不匹配两个关键问题,本文通过调研了解G公司发展现状,并查阅资料了解国内外物流中心选址研究的现状,首先对G公司在全国各省市的物流需求进行科学预测分析,并以物流中心选址规划等理论作为指导,以满足当地的物流需求的前提下,建立0-1非线性整数规划模型,用LINGO软件进行求解,来确定G公司在全国范围物流中心的选址,为G公司解决当下“两个不匹配”问题、空间布局优化提供可参考的决策依据。

In view of the current two key issues of the existing mismatch between supply and demand of the Company G, this paper does some research on the current situation of G and understands the status of domestic and international logistics center location research by consulting correlative literatures. Firstly, the article forecasts the market demand of sugar from every province nationwide. Then, the paper builds 0-1 nonlinear integer programming model based on logistics center location planning and other theories. This model is built to meet the local logistics needs, with LINGO software to solve. It aims to determine the location of the national logistics center of the G and to solve the current “two mismatch” problem. Finally, it provides Company G with a reference of spatial layout optimiza-tion.