高温地热流体中硼的地球化学研究进展
摘要
Boron is one of the typical characteristic elements in high temperature geothermal fluids.Its origin and enrichment in geothermal fluids are of great significance to understanding the formation and evolution of geothermal system and the rational development of geothermal resources.At the same time, boron is one of the harmful elements, and will cause serious negative effects on the geothermal area and its surrounding environment as geothermal fluids discharged to the surface.In recent years, under the background of large-scale exploitation and utilization of high temperature geothermal resources, the origin of boron in high temperature geothermal fluids and its environmental effects have attracted extensive attention.In this paper, the geochemistry characteristics, sources and environmental geological effects of boron in geothermal fluids are reviewed, aiming to provide insights for the rational exploitation of geothermal resources and the environmental protection near the geothermal areas.