成矿流体活动的地温信息及地球物理示踪

GEOTHERMAL INFORMATION ON ORE-FORMING FLUID ACTIVITY AND GEOPHYSICAL TRACING

本文对流体活动与地温结构的相互作用关系流体活动的热效应、地温异常导致的地球化学效应、流体活动 -地热传输的耦合过程及其模拟进行了研究。初步建立了识别流体活动热效应的地球物理及地球化学标志 ,指出通过热史模拟、流体史模拟、热-质迁移模拟及地球物理等方法识别这些标志可以进行流体活动的示踪。

This paper discusses the relations between fluid movement and geothermal structure\|calorific effects of fluid movement, geochemical effects of geothermal abnormality, fluid activity\|geothermal transference and their models. Some geochemical and geophysical indicators were established to trace information on ore\|forming fluid movements. The conclusion is that using modeling techniques and geophysical methods, information can be developed on mineralizing fluid activity.\;