Port Port A port is a maritime commercial facility which may comprise one or more wharves where ships may dock to load and discharge passengers and cargo. Although usually situated on a sea coast or estuary, some ports, such as Hamburg, Manchester and Duluth, are many miles inland, with access from the sea via river or canal. Today, by far the greatest growth in port development is in Asia, the continent with some of the world's largest and busiest ports, such as Singapore and the Chinese ports of Shanghai and Ningbo-Zhoushan. Whenever ancient civilisations engaged in maritime trade, they tended to
Port of Tianjin a cost-effective option for construction. Tianjin Port is by necessity largely man-made through dredging and reclamation. The lower course and estuary of the Haihe is the main stem of a large navigable basin, as well as the westernmost seashore of the North China Plain, and there have been major ports on the area at least since the late Eastern Han Dynasty. The river port at the junction of the Grand Canal served as both an inland port and seaport supplying the northeast border of Chinese states. Since 1153, it was the critical supply hub for what is now Beijing. However,