| 段焕春,阮传侠,张婷婷,刘杰,石峰,胡志明,杨雯雯.天津地区双窑凸起深部地热资源热储地质特征[J].地质找矿论丛,2025,40(4):435-443 |
| 天津地区双窑凸起深部地热资源热储地质特征 |
| Geothermal Reservoir Geologic Characteristics of Deep Geothermal Resources in Shuangyao Uplift Area, Tianjin |
| 投稿时间：2025-11-20 修订日期：2025-12-05 |
| DOI：10.6053/j.issn.1001-1412.2025.04.001 |
| 中文关键词: 双窑凸起 深部地热资源 热储特征 天津地区 |
| 英文关键词:Shuangyao uplift deep geothermal resources geothermal reservoir characteristics Tianjin area |
| 基金项目:国家自然科学基金项目“雄安新区深部热储层多参数渗流-传热机理研究”（42272308）和天津市规划和自然资源局公益地质项目“天津 市地热资源能源保障性调查”（PYGP-2024-C-0215）联合资助。 |
| 作者 | 单位 | E-mail | | 段焕春 | 天津市地质矿产勘查开发局, 天津 300191
自然资源部天津中低温地热野外科学观测研究站, 天津 300250 | | | 阮传侠 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250 | chxruan@163.com | | 张婷婷 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250 | | | 刘杰 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250 | | | 石峰 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250 | | | 胡志明 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250 | | | 杨雯雯 | 自然资源部天津中低温地热野外科学观测研究站, 天津 300250
天津地热勘查开发设计院, 天津 300250
东华理工大学, 江西 南昌 330013 | |
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| 中文摘要: |
| 在全球能源清洁低碳转型及我国“碳达峰、碳中和”目标推进背景下，深部地热资源作为储量巨大的新型清洁能源，战略价值凸显。天津市沧县隆起地处华北克拉通破坏带关键部位，地质条件有利于深部地热资源形成，但当前区域深部地热勘探程度低。本研究聚焦沧县隆起双窑凸起区深部雾迷山组和高于庄组热储层分析研究，研究区高于庄组为仅次于雾迷山组具开发潜力的热储层；预测研究区高于庄组热储顶板埋藏深度大于3500 m，最优勘探远景区邻近白塘口西断裂，该处热储出水温度预计为100 ℃~125 ℃，单井涌水量预计为50 m3/h~90 m3/h。本研究不仅丰富了华北地区深部地热地质理论，揭示了沧县隆起双窑凸起深部地热形成机制与分布规律，可为天津市深部地热规模化集约化开发提供精准靶区指引，对优化区域能源结构、推动地热产业高质量发展具有重要现实意义。 |
| 英文摘要: |
| Against the background of the global clean and low-carbon energy transition and the advancement of China’s goals of “carbon peaking and carbon neutrality”, deep geothermal resources, as a new type of clean energy with enormous reserves, have highlighted their strategic value. The Cangxian Uplift in Tianjin is located in a key position of the North China Craton destruction belt, where geological conditions are favorable for the formation of deep geothermal resources. However, the level of deep geothermal exploration in this region remains low. This study focuses on the analysis of the deep geothermal reservoirs of the Wumishan and Gaoyuzhuang reservoirs in the Shuangyao Uplift of the Cangxian Uplift. The Gaoyuzhuang Formation is the second most potential geothermal reservoir after the Wumishan Formation in the study area. It is predicted that the burial depth of the top plate of the Gaoyuzhuang reservoir in the study area exceeds 3500 m, and the optimal exploration frontier is adjacent to the Baitangkou West Fault, where the water temperature of the geothermal reservoir is 100 ℃~125 ℃, and the single-well water yield is 50 m3/h~90 m3/h. This study not only enriches the theory of deep geothermal geology in the North China region and reveals the formation mechanism and distribution pattern of deep geothermal resources in the Shuangyao Uplift of the Cangxian Uplift, but also provides precise guidance for the large-scale, intensive development of deep geothermal energy in Tianjin. It is of great practical significance for optimizing the regional energy structure and promoting the high-quality development of the geothermal industry. |
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