摘要
水系沉积物中成矿元素迁移富集的动力学机制是复杂性科学的研究课题。利用分形理论研究空间结构复杂性特征,适宜于元素分散过程的动力学研究。从元素迁移过程的分形特征揭示出元素分散过程的分形伸展机制。并在进一步研究了元素粒级层分维特征后,得出了成矿元素物理空间结构的复杂性特征和相互联系。研究成矿元素相态层分维和其间非线性关联,揭示出成矿元素分散过程分形伸展的涌现原因。
The dynamic mechanics on ore-formation element migration in stream sediments is a complexity problem. The fractal theory focusing on spatial complexity is suitable for the study of dynamic migration of elements. The fractal dimensions in element migration process show a fractal stretching mechanics. The results of special complexity of elements and correlation of element fractals have been presented from calculating element fractal dimensions in grades. In the paper,I report a very important interpretation on fractal stretching of element migration according to the ore-formation element facie fractals and its nonlinear relation.
出处
《物探化探计算技术》
CAS
CSCD
2005年第3期246-249,共4页
Computing Techniques For Geophysical and Geochemical Exploration
基金
中国地质调查局科研项目(DK9902122)
关键词
高寒湖沼
元素迁移富集
分形伸展
复杂性
limnetic area in frigid highland
elemental migration
fractal stretching
complexity
