According to the data of the sea mountains in Pacific, the fractal characters of the abundance, thickness and CEG with water depth, gradient and its directions have been researched.

• 根据我国太平洋海山的数据,研究了富钴结壳的丰度、厚度和金属等量品位(指钴等量品位,CEG)与水深、坡度、坡向的分形特征,结果显示富钴结壳的丰度、厚度和金属等量品位的多阶累计和呈多重分形分布。