摘要
从氡的地球化特性、氡气测量方法的原理、氡的地球化学晕的形成机理及氡气异常模式的确立等方面,阐述了氡气勘查地球化学技术在油气勘查应用研究中的概况。认为该技术在方法、原理及应用效果等方面的研究已日趋成熟,应用该项技术,在油气藏上方的土壤或岩石中,已查明氡气呈环状晕圈特征,并且,这一规律被反复得到证实和公认,可进一步在油气勘查领域推广应用。
The application of gas Rn exploration geochemistry in oil and gas prospecting is briefly reviewed from geochemistry of element Rn, principle of gas Rn measurement, forming mechanism of Rn geochemical halo and establishment of gas Rn anomaly model. Thetechnology is becoming maturer and maturer in methodology, principle and application result. With the technology, the Rn halo of a ring shape is determined in soil or rocks above oil and gas pools. This regularity is testified repeatedly and widely recognized. The technology can be further used in oil exploration.
出处
《矿产与地质》
2005年第1期60-65,共6页
Mineral Resources and Geology
关键词
氧气勘查地球化学
应用研究
综述
方法原理
成因机理
油气异常模式
gas Rn exploration geochemistry, application research, summarize, method principle, genetic mechanism, oil and gas anomaly model
