天津滨海新区深部地热流体水文地球化学特征

石晓今, 李嫄嫄, 黄贤龙

Hydrogeochemical characteristics of deep geothermal fluids in the Binhai New Area, Tianjin City

SHI Xiao-Jin, LI Yuan-Yuan, HUANG Xian-Long

表2 地热流体水样溶解及溢出气体组分占比

Table 2 Generally dissolved gas components in geothermal fluid water samples %

地热井 O2 N2 CH4 CO2 H2 其他气体 TG-34 8.6 34.9 38.58 17.8 0.12 0 ST-01 13.67 59.2 10.8 16.3 0.03 0 BST-01 1.2 87.09 4.64 2.19 2.96 1.96