南极长城海湾岸滩地貌及海底地形特征

本文根据实地考察资料,分析了中国南极长城海湾的地形、地貌特征。长城湾海岸地貌以海洋堆积为上,其次表现为海蚀地貌;湾底地形复杂、水深多变、暗礁众多。鼓浪屿岛附近的礁群对海湾内地形发育产生影响。

GEOMORPHOLOGY OF THE BEACH AND SEA FLOOR RELIEF FEATURES OF THE GREAT WALL BAY IN ANTARCTIC

Based on the field survey data, topography and geomorphology of the Great Wall Bay in Antarctic are analysed. The geomorphology mainly presents as marine accumulation and then marine erosion. The sea floor relief features are complex with various water depth and lots of submerged rocks. The rocks near the Gulangyu Island contribute to the topographic development in the bay.