倒抽份额的重心法选址  

Location Method Based on Geometry Drawing out Proportion in the Opposite Direction

作　　者：王彪[1] 杨端林[1] 杨跃辉[1] 

机构地区：[1]琼州学院旅游管理学院,海南三亚572022

出　　处：《物流工程与管理》2013年第3期181-183,共3页Logistics Engineering and Management

摘　　要：在重心选址方法中无法直观地看出某个要素对产品生产的制约程度,且该模型也只涉及运量、费用和坐标。尽管这几个因素对产品的制约程度很大,但在每个坐标中,又包含了运量、费用以外的其他相关因素,这些因素的制约份额也不容忽视。因此,倒抽重心法的提出就相当有必要了。In the centre -of- gravity method ,we cannot find the degree of restriction of every constraint,and this method just inclinding freight volume, transportationexpenses and coordinate. Although those ones is great in limiting products＇ producting,in every coordinates, there are many limitations besides them, those limitations＇ degrees in limiting productions also cannot be ignored. Since it is so, it is necessary to come up with location method based on Geometry drawing out proportion in the opposite direction.

关 键 词：重心法 几何倒抽法 计量经济 制约份额 多要素制约模型 

分 类 号：F253.1[经济管理—国民经济]