第二，应用灰色预测系统对张家港港未来港口货运吞吐量进行科学预测，为张家港港货物装卸能力规划提供科学依据；
The second , it make a scientific forecast of the port 's future cargo capacity making use of the grey forecast system , which provides scientific basis for medium-long term development plan of the port 's cargo handling capacity .
张家港港口