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传统概念的地气测量是指地下上升到地表并扩散到大气空间的天然状态气体 ,如CO2 、CH4 、Rn、Hg、H2 等。近十多年的研究证实地气还包含着新的内涵 ,即地壳岩石以及地表土壤中还存着痕量的金属与非金属气体 ,通过捕集这些气体 ,可以获得更多的深部地质构造、矿床信息。据报导 ,国内外的研究主要是在已知矿床上做的正演研究。本文是在已知隐伏断层构造上方地表 ,试验金属与非金属地气存在的可能性。
The traditional concept of ground gas measurement refers to the natural gas that rises underground to the surface and diffuses into the atmospheric space, such as CO2, CH4, Rn, Hg, H2 and so on. Nearly a decade of research has confirmed that the geothermal gas also contains new connotations that crustal rocks and trace soils and non-metallic gases are still present in the surface soils. By capturing these gases, more deep geological formations can be obtained, Deposit information. It is reported that the research at home and abroad mainly focuses on the forward research on the known deposits. This paper presents the possibility of existence of test-metal and nonmetallic gas above the surface of the known buried fault structure.