壤中游离气方法及其在油气化探中的应用

王国建, 卢丽, 杨俊, 李吉鹏, 任春, 唐俊红, 李武

The soil gas method and its application to geochemical prospecting for oil and gas

WANG Guo-Jian, LU Li, YANG Jun, LI Ji-Peng, REN Chun, TANG Jun-Hong, LI Wu

图4 临南—钱官屯地区联井剖面近地表游离烃重烃浓度分布特征

Fig.4 Distribution characteristics of hydrocarbon concentration (C2+) of soil gas through the joint well section of Linnan-Qianguantun area