The Danba Sopo deposits, a huge Quaternary accumulation of soils and rock blocks, are distributed in the banks of Dadu River near Houziyan hydropower dam.

• 摘要丹巴梭坡堆积体是一巨型第四纪堆积体，分布在大渡河的左右两岸，其上有114座珍贵藏碉。