铀矿成矿过程的耗散结构分析  

DISSIPATIVE STRUCTURE ANALYSIS OF URANIUM ORE-FORMING PROCESS

作　　者：王京贵[1] 

机构地区：[1]华东地质学院地质系

出　　处：《华东地质学院学报》1993年第1期1-6,共6页Journal of East China Geological Institute

摘　　要：本文应用耗散结构理论将铀矿成矿过程分成六个阶段:(1)成矿空间的形成,但未成矿的阶段;(2)成矿空间进一步发展并开始成矿的阶段;(3)成矿速度加速的阶段;(4)其它元素的参与而形成演替阶段;(5)成矿条件的取代阶段;(6)矿体破坏阶段。上述分析可应用于地质过程的计算机模拟,确定参数,再现成矿的地质过程,对提高成矿理论和指导勘探工作均有补益。The paper divides the uranium ore-forming in 6 stages by dissipative structure theory, they are (1) the stage of forming of the ore-forming space, but not yet ore-forming; (2) the stage of expanding of the ore-forming space further and the beginning of ore-forming; (3) the quickened stage of the ore-forming speed; (4) the succession stage owing to other elcments participation; (5) the replacement stage of mineral-formation conditions; (6) the stage of ore-destruction. Such analysises can be applied in computer simulation in geology and determining the parameters to reappear the process of ore-forming which are beneficial both to promote the theory of ore-forming and guide ore—search work.

关 键 词：耗散结构理论 成矿阶段 铀矿床 

分 类 号：P619.140.5[天文地球—矿床学]