地热水溶型和天然气伴生型氦气来源特征对比——以渭河盆地和鄂尔多斯盆地北部为例

张瑾, 张凤奇, 邹彦荣, 任小庆, 陈红果, 王鹏涛, 茹荣, 张文

Comparison of helium source characteristics between geothermal water-dissolved type and natural gas-associated type: A case study of Weihe Basin and northern Ordos Basin

ZHANG Jin, ZHANG Fengqi, ZOU Yanrong, REN Xiaoqing, CHEN Hongguo, WANG Pengtao, RU Rong, ZHANG Wen

图6 鄂尔多斯盆地北部杭锦旗地区可能氦源岩U+Th丰度与氦气解析量关系

Fig.6 Relationship between U+Th abundance in potential helium source rocks and helium content in Hangjinqi area, northern Ordos Basin