This paper expounds the strategic significance, neces- sity and urgency for constructing large-scale coal-transferring center in Luoyuan Bay of Fuzhou Port.

In this thesis, a storage center of one automobile enterprise is taken as research background, and the opt.

The coal storage centre site selection was made by KPCA(kernel principal component analysis)-SVRM(support vector regression machine),taking all factors into account and making the advantage of the social division of labor specialization fully played.

Study on Assistance Decision Supporting System about Railway Freight Center;

According to this analysis of the existing problems that we found like the above, we are going to introduce a new concept of freight center from abroad, and try to accomplish a goal that all the railway hubs freight resources are in a status of optimum through integrating th.