摘要
矿床是一种复杂系统，而成矿作用则是一种复杂的动力学过程。矿床成因的基本问题归根结底是成矿作用动力学问题。成矿作用动力学是地球化学过程动力学中的一个重要分支领域，又是矿床地球化学和矿床成因理论中的一个新的学术方向，但至今基本上还是一个有待开发的空白领域。成矿作用动力学研究成矿作用的速率、机制和过程。进行这一方面的研究不仅可以丰富地球化学过程动力学、发展理论地球化学，还可以使矿床成因研究从静态上升到动态，从定性走向定量，对传统的矿床成因理论将有新的突破。笔者在本文中根据自己的研究工作实践和对当前国内外地球化学过程动力学及非线性科学的发展现状和动态的分析与认识提出了成矿作用动力学的理论体系和方法论，并作了较详细的剖析。笔者还针对成矿地球化学系统的特点，强调指出将“多组成耦合系统和多重耦合过程动力学”作为成矿作用动力学的重点研究领域的必要性和重要意义。
Ore deposits are complex systems,and ore-forming processes are complex dy-namic processes. The fundamental problem of the genesis of ore deposits is,in the finalanalysis,the problem of the dynamics of ore-forming processes. The dynamics of ore-forming processes is an important branch-field of the dynamics of geochemical processes,and is also a new,important academic direction in the disciplines of geochemistry of oredeposits and metallogeny. However,it is so far still an essentially blank field which awaitsimmediate development.The task of the dynamics of ore-forming processes is to investi-gate the rate,mechanism and process of ore formation. Carrying out researches on this do-main can not only enrich the content of the dynamics of geochemical processes,but alsolead the study of the genesis of ore deposits from the static regime to the dynamic regimeand from the qualitative state towards the quantitative state,and would thereby make anew breakthrough in the traditional metallogeny.In this paper the author puts forward asystematics and methodology of the dynamics of ore-forming processes as well as a detailedanalysis on the basis of his own research and his analysis and understanding on the presentstatus and trends of the dynamics of geochemical processes and nonlinear science at homeand abroad.Besides,in connection with the characteristic of the ore-forming geochemicalsystems,the author stresses the necessity and importance of taking“the dynamics of mul-ticomponent coupled systems and multiply coupled processes”as the focal field of researchon the dynamics of ore-forming processes.
出处
《地学前缘》
EI
CAS
CSCD
1994年第3期54-82,共21页
Earth Science Frontiers
基金
地质矿产部"八五"基础地质项目研究基金及国家自然科学基金
关键词
成矿作用动力学
地球化学过程动力学
矿床成因
耦合过程
自组织
复杂性
非线性科学
dynamics of ore-forming processes,dynamics of geochemical processes,gene-sis of ore deposits.coupled processes,self-organization,complexity,nonlinear science
