摘要
重点论述氡气勘查地球化学技术在气田上方和周边的有效性研究成果。大量的研究结果显示,氡气异常在气田上有两种异常特征,即环带晕和环中顶部晕。而环带晕一般情况下多出现在单产层气田,环中顶部晕多出现在多产层气田。以麻种场气田、自16井等气田的氡气异常特征,全面介绍氡气在不同类型气田上的指示效果。
<Abstrcat>The discussion of the paper is focused on the application result of radon gas exploration geochemistry above the gas pool and its surrounding areas. A great deal of researches shows that there are two kinds of anomaly of radon gas on the gas pool, namely ring type halo and top halo in ring with the former mostly occurring on the gas pool in single gas layer and the later occurring in the gas pool in multiple gas layers. Indications of radon gas for various types of gas pool are introduced in detail with the characteristics of radon anomalies in Mazhongchang gas pool and Zi 16 well etc.
出处
《矿产与地质》
2005年第3期299-305,共7页
Mineral Resources and Geology
