积土成山，风雨兴焉 "When earth piles up into mountains; wind and rain will originate thereof."

冲积土 [土壤] alluvial soil ; fluvisol ; alluvium

风积土 eolian deposit ; wind blown soil

残积土 [地质] residual soil

崩积土 [土壤] colluvial soil ; colluvium

冲积土层 alluvial deposit

坡积土 slope wash ; clinosol ; colluvial soil

洪积土 diluvial soil ; pluvial soil

湖积土 [地质] lacustrine soil ; Lacustrine Sediments