The maximum water holding capacity of litters and moss in the Abies fabri forest can reach 3 93 mm, and the effective maximum water holding capacity can reach 3 23 mm.

• 贡嘎山东坡峨眉冷杉林内地表地被物的一次性最大持水量可达3 .；93mm；即使有效持水量也可以达到 3