福州城内三山鼎立乌山尤为著名，自唐代以来，不少名人墨客在此留下了琳琅满目的摩崖石刻，仅宋代的摩崖石刻现存就达35段，佚刻40段。南宋......

To analyze the composition and structure of the pale blue outcrop from the UBC Cliffs and research the environmental sig......