The Nanhsing Plan aims to wrest land from the sea in the Talinpu Area south of the port. The 3000-hectare site that will emerge will allow for more goods to be loaded and unloaded at the port and allow for the establishment of an international airport, as well as provide for leisure and entertainment.
環保爭議較大的填海造陸「南星計畫」，是由二港口向南延伸至大林蒲地區，進行填海造陸，預計創造三千多公頃腹地，既能增加貨物裝卸量、興建國際機場，亦能提供休閒遊憩等用途。