中文摘要：

结合我国港口实际，提出基于虚拟物流网络的港口物流发展模式。首先分析构建意义，然后给出必要的基技术支持和相应的政策指导。

英文摘要：

The modes of port＇s logistics development based on virtual logistics network were proposed, according to our country＇s actual port. Meaning construction was analyzed firstly, and then the necessary technical support and corresponding policy guidance were provided.