摘要
油气中都含有汞元素组分,汞的物理化学性质决定其可以从油气藏中向上垂向运移,根据采样介质类型及样品预处理的手段不同,地表中汞的分析方法可分为壤气、热释汞及土壤总汞分析方法。壤气汞、热释汞及土壤总汞指标都有着很好的示油气意义,同时也有着示断裂带的地质意义。
Both oil and gas have components of mercury element, and the physical and chemical properties of mercury cause this element to move upward in the oil and gas accumulation. According to types of sampling media and pretreatment methods, the analytical methods for surface mercury can be divided into oil gas mercury, heat-released mercury and soil total mercury, whose indices all show very good oil and gas indicating significance and are also very effective in tracing of fault belts.
出处
《物探与化探》
CAS
CSCD
2008年第2期143-146,185,共5页
Geophysical and Geochemical Exploration
关键词
汞元素
油气指标
断裂指标
mercury element
oil and gas index
faulting index
