According to the overall layout planning of Zhuhai Port and the integrated planning of Lingang New Town, the area of Gaolan Port is about 56 square kilometers, and the planned and current construction land is 127 square kilometers (including 40 square kilometers of current construction land and 87 square kilometers of planned reclamation area). More than 80 kilometers of coastline can be formed for port construction, of which deep water coastline accounts for more than 85%. It has jurisdiction over Nanjing Bay (22.05KM), Nanshui (16.3KM), Huangmaohai (30.92KM) and Hebao Island (16.38KM), with a construction capacity of 300,000 tons. The Master Layout Plan of Zhuhai Port defines the function and nature of Gaolan Port Area, and defines Gaolan Port Area as mainly developing the transit and warehousing of bulk dry bulk cargo, oil and gas products and other energy materials, actively developing container transportation, and creating conditions for the development of post-port industry, bonded warehousing and shipbuilding industry.