由平台、方山经水流侵蚀、崩塌和风化等作用切割分化而成。峰丛是基座相连的群体峰柱；峰林是彼此间隔分离、孤立的峰柱。

This landform is formed by splitting and separation of terraces and mesas. A peak cluster is composed of peaks whose bases are connected, while a peak forest consists of separated and isolated peaks.