DAHAO the edge of the island between the small plain, mostly along the coast and the height of the gully from the alluvial soil, South Ma is a small alluvial plains along the coast.

• 达濠岛边缘间有小块平原，多为沿海台阶和宽谷的冲积土而成，马凤南属沿海的冲积小平原。