华南地区的海岸线,东起闽粤边境的诏安湾,西至北仑河口,总长5800多公里;岛屿岸线总长4600多公里。沿海岸线曲折,天然的港湾众多,岛屿棋布,是发展我国海上交通运输和海洋捕捞事业的极有利条件。为此,本文将从自然条件出发阐明华南地区的海岸类型及其建港条件。 South China coastline, east of Fujian and Guangdong border Zhaoan Bay, west Beilun estuary, the total length of more than 5800 kilometers; island coastline total length of 4600 kilometers. The twists and turns along the coastline, the numerous natural harbor and the island spreading are very favorable conditions for the development of China’s maritime transportation and marine fishing. To this end, this article will set out from the natural conditions of the southern coast of China and Hong Kong to establish the conditions for the type.