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期刊论文

Dynamic programming of port position and scale in the hierarchized container ports network

杨赞ZHAOBAO ZENG * and ZAN YANG

MARIT. POL. MGMT., 2002, VOL. 29, NO.2, 163-177,-0001,():

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摘要/描述

A hierarchized container ports network, with several super hubs and many multilevel hub ports, will be established, mainly serving transshipment and carrying out most of its business in the hub-spoke mode. This paper sums up a programming model, in which the elementary statistic units, cost and expense of every phase of any shipment are the straight objects, and the minimum cost of the whole network is taken as the objective. This is established based on a dynamic system to make out the hierarchical structure of the container ports network, i.e. the trunk hub and feeder hubs can be planned in a economic zone, then the optimal scale vector can also be obtained for all container ports concerned with the network. The vector is a standard measurement to decide a port's position and their scale distribution in the whole network.

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版权说明:以下全部内容由杨赞上传于   2005年01月27日 00时24分29秒,版权归本人所有。

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