摘要
海底热液活动研究进展迅速，热液矿化作用已成为当前国际地球科学最为活跃的研究领域之一。本文叙述了：（１）热液调查新技术、新方法、矿床赋存状态、主要类型以及热液矿化作用的研究进展；（２）当前国际研究的热点，包括海底热液矿床和构造岩浆背景、热液流体形成和金属浸析作用、热液沉淀过程中的金属分馏作用、热液排放与大洋的质量平衡等。最后强调加强海洋地球科学国内外合作的必要性。
During the last decade a progressively intensified research effort has increased the understandingof submarine hydrothermal activities,Hydrothermal miniralization is one of the most actively re-searched subjects in the international geoscience, This paper describes :(1)Briefly reviewing on the de-velopments of new investigating technologies and methods , the occurences and types of hydrothermaldepoits as well as hydrothermal mineralization,(2 )Discussing the hot spots of the current interna-tional research in this field ,including submarine hydrothermal depoits and the structural-magmaticbackground ,the formation of hydrothermal fluids and metal leaching processes ,the metal fractiona-tion processes in the hydrothermal recipitation of fluids ,hydrothermal discharge and the mass balanceof the ocean,etc。
出处
《地球科学进展》
CAS
CSCD
1994年第1期14-19,共6页
Advances in Earth Science
关键词
海底
热液成矿作用
成矿活动
Submarine hydrothermal mineralization ,Submarine hydrothermal deposit.
