Analysis on Geological Conditions and Utilization Prospect of Dongying Geothermal Fluids in Wuqing Depression, Tianjin City
详细信息
- 责任者：Li Yuanyuan (Tianjin Institute of Geothermal Exploration and Development Design ; Tianjin 300250 ; China) ; Tang Yongxiang
- 刊名：City Geology
- 出版年：2013
- 卷期：8(3)
- 页码：p.22-25
- issnNo：ISSN1007-1903
- isbnNo：CN11-5519/P
摘要
Based on the analysis of the structural characteristics in Wuqing depression and the achievement of Dongying geothermal well drilling, we analysis the characteristics of Dongying Formation and reservoir. We also calculated the exploitation potentiality and evaluated the utilization prospect of Dongying geothermal water. The analysis result shows that: the burial depth of Dongying Reservoir is shallower and the permeability is larger in this area. The temperature is up to 93℃. The fluid quality is fine and has a good value of physiotherapeutic and medical utilization. If some thermal spring medical projects is launched based on the Dongying geothermal here, it will not only respond to the call of Building Tianjin to be the Hot Spring Metropolis in China—to promote energy conservation and emission reduction and the process of building ecological city, but also advance residents quality of life and bring considerable economic benefits.