多金属结核粒径分形特征初步研究

The primary fractal size analysis of manganese nodules

通过对东太平洋中国开辟区东、西两区的多金属结核进行粒径分析，发现其粒径分布有分形特征．无缆取样结核粒径分形有着上、下限，虽然在小粒径上没有分形关系，但却存在着另一种确定的线性关系．说明东、西区结核在粒径、重量等分布上有着客观的一致性．通过分形分析得到了结核空间分布、粒径和重量分布的线性方程，对多金属结核矿藏储量和集矿机设计具有一定的意义．

-Fractal feature is found by analyzing the size of the manganese nodules from the east and west areas of the China Pioneer Area in the Pacific Ocean. The application of fractal analysis has upper and low limits. A determinant linear relationship of the small size manganese nodules is found though the fractal relationship doesn' t exist. Linear equations of the space, size and weight distribution are found through fractal analysis. They are helpful for the mining machine design and the calculation of the reserves of manganese nodules.