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2 鄂尔多斯盆地及周缘构造区划和研究区地理位置（据文献[6]修改）

Fig.2 Tectonic Zoning of Ordos Basin and its periphery and geographical location of the study area (modified from reference [6])