摘要
本文研究了地壳中元素迁移聚集和成矿过程的非线性动力学模型，该模型的迭代关系式与逻辑斯蒂（Logistic）方程一致。这表明，与元素迁移聚集有关的成矿作用是混沌的，并由此导致了地壳中元素含量、矿床储量及其空间分布具分形结构。
In this paper, a nonlinear dynamic model for the content distribution of elements and mineralization in the crust is suggeseted and the iteration relationship formula of this model coincides with Logistic Equation. This shows that the mineralization related with the migration and enrichment of elements is chaos, and thus resulting in the fractal structure of the element content, the ore reserves and their spatial distribution in the crust.
出处
《浙江国土资源》
1998年第1期23-28,共6页
Zhejiang Land & Resources
基金
浙江省自然科学基金!496003
地矿部百名跨世纪科技人才培养计划资助
关键词
元素含量分布
成矿作用
混沌动力学
the content distribution of elements
mineralization
chaotic dynamics
