Geothermics最新文献

{"title":"Detection and constraints of geothermal latent heat zones under the complex terrain of the Western Sichuan Plateau: A fusion of multi-source temporal remote sensing data","authors":"Ben Dong ,&nbsp;Bo Li ,&nbsp;Rongcai Song ,&nbsp;Haiwen Chen ,&nbsp;Yingchun Wang","doi":"10.1016/j.geothermics.2025.103287","DOIUrl":"10.1016/j.geothermics.2025.103287","url":null,"abstract":"<div><div>Geothermal energy is a sustainable and renewable resource with significant potential, particularly in regions with complex topography, such as high plateaus. However, accurately detecting geothermal anomalies in these areas presents challenges due to the influence of topographic factors and the resolution limitations of remote sensing data. To address these challenges, this study proposes a novel method that integrates multi-source and multi-temporal remote sensing data. The method leverages the high temporal resolution of MODIS, the high spatial resolution of Landsat 8, and topographic parameters derived from ALOS data. By combining dynamic multi-temporal thresholding and topographic correction, the approach effectively distinguishes geothermal signals from pseudo-thermal anomalies induced by solar radiation. The results demonstrate that the integration of multi-source remote sensing data enables the accurate identification of fine-scale thermal anomalies, consistent with the regional tectonic heat-control mechanisms. Topographic factors, including slope, aspect, and hillshade, are shown to significantly influence the spatial distribution of surface temperature. Following topographic correction, the model eliminates 36 %–45 % of pseudo-thermal anomaly areas, with high validation accuracy against actual hot spring locations. These findings underscore the critical importance of topographic correction in geothermal anomaly detection. By effectively reducing false thermal anomalies and enhancing the precision of geothermal zone identification, this integrated approach improves the applicability of remote sensing techniques for geothermal exploration. Furthermore, it provides a robust framework for assessing sustainable energy resources in regions with complex terrain.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"130 ","pages":"Article 103287"},"PeriodicalIF":3.5,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143578585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation into the influence of multiple factors on the buried pipes clusters system based on similarity theory","authors":"Jing Wang ,&nbsp;Zongwei Han ,&nbsp;Yunsheng Chang ,&nbsp;Chunming Shen","doi":"10.1016/j.geothermics.2025.103305","DOIUrl":"10.1016/j.geothermics.2025.103305","url":null,"abstract":"<div><div>In rural areas, the building volume is small and geothermal energy is abundant. As a crucial medium of the development of shallow geothermal energy, identifying the factors influencing buried pipes can provide a reliable reference for the operation of rural ground source heat pump systems. To explore this question, a sand box test bench was constructed based on similarity theory and nine tests were designed using orthogonal theory. The orthogonal results showed that the <em>F</em> values of inlet temperature, operation mode, circulating flow rate and the quantities of buried pipes were 8.30, 1.71, 0.10, 0.01 in order for heat transfer capacity; the <em>F</em> values of these factors were 19.24, 0.32, 0.38, 0.05 in order for total heat transfer amount. The temperature difference between the inlet temperature and the soil temperature was positively related to heat transfer amount, moreover, the thermal performance was significantly higher during intermittent operation compared to partial intermittent operation. The temperature difference between the inlet and outlet of buried pipes reached 0.6 °C under intermittent operation, which was greater than the 0.15 °C observed under partial intermittent operation. This study provides valuable insights for the development of shallow geothermal energy systems.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"130 ","pages":"Article 103305"},"PeriodicalIF":3.5,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143578584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Petrogenesis and comprehensive thermal assessment of the Dikili-Bergama region, western Anatolia","authors":"Tolga Ayzit ,&nbsp;Selçuk Erol ,&nbsp;Alper Baba","doi":"10.1016/j.geothermics.2025.103306","DOIUrl":"10.1016/j.geothermics.2025.103306","url":null,"abstract":"<div><div>Various methods are available to evaluate the thermal properties and energy potential of geothermal fields. The heat flow method is crucial for thermal modeling and understanding geological evolution. It helps to assess the impact of geological formations on various processes, including hydrocarbon generation and structural modeling. This study focuses on the Dikili-Bergama geothermal region and presents heat flow trends based on thermal modeling. The analysis of volcanic rock petrogenesis data and a thermal model are presented based on data from deep and shallow boreholes. The geothermal gradient is found to vary between 66.28 °C km^-1 and 121.68 °C km^-1, according to the interpolated data. Additionally, the study investigates the geochemical and lithological properties of magmatic rocks in the Dikili-Bergama region. The Kozak pluton group's has been measured to have radioactive heat production of up to 7.4 μWm^-3. Thermal conductivity properties and correlations, along with heat flow assessment, contribute to the understanding of geothermal potential. The mean dry thermal conductivity of the rocks in the study area is 2.33 Wm^-1K^-1. The data for the terrestrial heat flow and the radioactive heat flow values are up to 200 mWm^-2. The integration of 3D geological models and thermal models has highlighted the south western area of the study as a promising location for unconventional geothermal operations.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103306"},"PeriodicalIF":3.5,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143562122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Syn- to post-rift thermal evolution of the Pechelbronn sub-basin (Upper Rhine Graben)","authors":"Tchang-Tchong Laurie ,&nbsp;Michels Raymond ,&nbsp;Beccaletto Laurent","doi":"10.1016/j.geothermics.2025.103296","DOIUrl":"10.1016/j.geothermics.2025.103296","url":null,"abstract":"<div><div>The Upper Rhine Graben (URG) is a key target for geothermal projects in Western Europe, requiring an understanding of the development and spatial evolution of geothermal fluids. Its thermal and geological history was impacted during the Neogene period by a major change in rift kinematics, evidenced by a regional-scale and gradual erosive unconformity and coeval volcanic activity. This study investigates the interplay between URG syn- and post-rift burial history and heat flow evolution in the westerly Pechelbronn sub-basin - hosting petroleum and geothermal fields – in comparison to the more central Rastatt Trough. The method uses thermal maturity assessment by vitrinite reflectance and 2D burial coupled to conductive thermal modelling. Results reveal that the maximum burial occurs during the Aquitanian (post-rift), and that the maximum cumulative sediment thickness related to the Neogene erosion was approximately 1200 m in the Pechelbronn sub-basin, from the top of the Schistes à Poissons (Rupelian shale) to the Aquitanian sediments. Toarcian source rock (Schistes carton) reached the oil window at 29–28 Ma within the Pechelbronn sub-basin and at 43 Ma for the Rastatt Trough at Roeschwoog well. The comparison of current adjacent local heat anomalies reveals variations in thermal history of the Pechelbronn sub-basin, highlighting the dominant influence of syn-rift burial in some areas, e.g. in Soultz-sous-Forêts or additional heat input attributed to geothermal fluids in others, e.g. in Rittershoffen. Moreover, it appears that the heat flow must have been considerably higher (around 180 mW/m², under the pure conduction hypothesis) during faults activation around 15 Ma in the Rittershoffen area, compared to Soultz-sous-Forêts (150 mW/m²). Changes in local heat flows are attributed to east-west migration of hydrothermal cells positions through time in relationship to fluid circulation at basin scale. These results provide a broad geological time frame for further thermal modeling in the URG and provide new insights into the thermal evolution of the URG and its implications for sub-surface resources exploration.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103296"},"PeriodicalIF":3.5,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143550612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experimental study on the thermo-mechanical behavior of steel pipe energy pile groups with and without phase change material","authors":"Hong Chang ,&nbsp;Xing Wu ,&nbsp;Yuan Du ,&nbsp;Zhaoxuan Wang ,&nbsp;Huicheng Jiang ,&nbsp;Huang Zhao ,&nbsp;Yu Zhang ,&nbsp;Yunli Gao ,&nbsp;Zhengheng Gan","doi":"10.1016/j.geothermics.2025.103304","DOIUrl":"10.1016/j.geothermics.2025.103304","url":null,"abstract":"<div><div>Energy piles have attracted global interest as a low-carbon, environmentally friendly and cost-effective underground energy structure. However, there were fewer studies on the thermo-mechanical behavior of steel pipe energy pile groups. The thermo-mechanical behavior of steel pipe concrete energy pile groups (SPEPG) and steel pipe phase change concrete energy pile groups (SCEPG) have been analyzed and compared by means of an indoor model test under thermal imbalance cycles (heating with different amplitude than cooling). The results indicated that by the third heating phase, the heat exchange power of the SCEPG stabilized at 73.3 W, which was 16% higher than that of the SPEPG. During the cooling phase, the heat exchange power of the SCEPG was stable at 96.7 W, which was 18% higher than that of the SPEPG. Furthermore, the average heat exchange efficiency of each pile in the pile group was lower than that of a single pile, with the maximum heat exchange power occurring when the pile spacing was four times the pile diameter. In terms of mechanical performance, the maximum thermally induced stress applied to the SPEPG and SCEPG were 485.0 kPa and 441.3 kPa, respectively, accounting for 2.3% and 2.1% of the design tensile strength of the steel pipe pile. The pile head displacement of the steel pipe energy pile groups was primarily determined by the displacement after the first cycle, and the accumulation rate of pile head displacement decreases as the number of cycles increases. After three cycles, the pile head displacement of the SCEPG decreased by 9.1% compared to that of the SPEPG. This study provides a reference for the application of steel pipe energy pile groups with and without phase change material in hot climate regions.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103304"},"PeriodicalIF":3.5,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143550611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on low thermal conductivity cement reinforced by sepiolite fiber for deep geothermal well","authors":"Shuai Liu ,&nbsp;Chunmei Zhang ,&nbsp;Chen Hu ,&nbsp;KaiYuan Mei ,&nbsp;Xiaowei Cheng","doi":"10.1016/j.geothermics.2025.103290","DOIUrl":"10.1016/j.geothermics.2025.103290","url":null,"abstract":"<div><div>To address the significant heat loss in the thermal insulation layer of geothermal wells and the failure of the cement sheath, expanded perlite (EP), hollow glass microspheres (HGM), and SiO₂ aerogel (SA) were integrated into oil well cement slurry to achieve optimal low thermal conductivity. Hydrothermal-acid-treated sepiolite fibers (T-SEP) were utilized to enhance the mechanical properties of oil well cement paste with low thermal conductivity, and the strengthening process was examined. The findings indicate that the inclusion of EP, HGM, and SA diminishes the thermal conductivity and compressive strength of cement paste. The integration of T-SEP markedly improved the compressive strength of cement paste with low thermal conductivity at elevated temperatures, with a 73.88 % enhancement seen in the cement paste cured at 180 °C for 7 days compared to pure cement paste. The inclusion of T-SEP decreased the reduction rate of compressive strength in cement paste subjected to thermal cycling. In contrast to the 24.14 % reduction in compressive strength of pure cement paste after the fifth thermal cycle, the compressive strength loss of cement paste with T-SEP is merely 12.5 %. The microstructure test indicates that the addition of T-SEP at elevated temperatures enhances the development of cement hydration products, including C-S-H, C₅S₆H₅, and C₆S₂H₃, hence improving the mechanical properties of cement paste with low thermal conductivity. An effective interface is established between T-SEP and cement paste, enhancing the compressive strength and thermal shock resistance of cement paste with low thermal conductivity.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103290"},"PeriodicalIF":3.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143520581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Data-driven prediction of long-term thermal performance for steel pipe heat exchanger (SPHX) energy piles","authors":"Seokjae Lee ,&nbsp;Dongku Kim ,&nbsp;Hyeontae Park ,&nbsp;Hangseok Choi ,&nbsp;Sangwoo Park","doi":"10.1016/j.geothermics.2025.103292","DOIUrl":"10.1016/j.geothermics.2025.103292","url":null,"abstract":"<div><div>Determining the thermal performance of ground heat exchangers (GHEXs) remains a critical challenge in the design of ground source heat pump (GSHP) systems. Among various GHEX types, the steel pipe heat exchanger (SPHX) energy pile is an innovative solution that utilizes steel pipes as both the primary reinforcement and heat exchangers, replacing conventional deformed rebars. However, its practical implementation has been hindered by the absence of a reliable method for predicting its thermal performance. In this study, an artificial neural network (ANN)-based prediction model was developed to estimate the thermal performance of SPHX energy piles. A computational fluid dynamics (CFD) model was formulated using in-situ thermal performance test (TPT) results, and a numerical database was established by considering various influential factors, such as the thermal conductivity of concrete and ground formations, the flow rate of the working fluid, and the initial temperature of the ground formations. These datasets were utilized to train the ANN model. The developed ANN model exhibited high accuracy in predicting the average heat exchange amount of SPHX energy piles, with an average error of 1.53 %. Furthermore, the model enabled the evaluation of the long-term thermal performance of SPHX energy piles based on the observed linear correlation between the average heat exchange amount and the operation time.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103292"},"PeriodicalIF":3.5,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143511950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing Seferihisar-İzmir (Türkiye) geothermal energy prospects through marine seismic and field geology data modelling","authors":"Gizem Kılınç ,&nbsp;Günay Çifci ,&nbsp;Seda Okay Günaydın ,&nbsp;Altuğ Hasözbek ,&nbsp;Savaş Gürçay ,&nbsp;Talip Güngör ,&nbsp;Zülfü Demirkıran ,&nbsp;Melih Çobanoğlu","doi":"10.1016/j.geothermics.2025.103295","DOIUrl":"10.1016/j.geothermics.2025.103295","url":null,"abstract":"<div><div>Seferihisar (Izmir) is one of the most significant geothermal regions in the Aegean of Western Anatolia, Türkiye, due to its high geothermal gradient, extensive fault systems, and unique interaction between marine and meteoric waters that create distinct geothermal reservoirs. This study evaluates the geothermal potential and geological characteristics of the Seferihisar area by integrating marine seismic data with onshore geological observations. Specifically, this study combines: (i) geological and geochemical data from geothermal wells along the Tuzla Fault, (ii) high-resolution multichannel seismic reflection data from the Sigacik and Kusadasi Bays, and (iii) correlated onshore and offshore geological and geophysical datasets to develop a 2D conceptual cross-section and a 3D fault model.</div><div>Geochemical analyses, including water geochemistry, XRF, and isotope studies, reveal that geothermal fluids in the region originate from a mix of meteoric and marine sources. Chloride concentrations in geothermal wells reach approximately ranging from 11,692 to 12,000 ppm, confirming significant seawater intrusion, while geothermometers estimate reservoir temperatures in the range of 220–280 °C. Isotopic data, such as ³He/⁴He ratios (∼0.9 Ra), suggest minor mantle involvement, and ⁴⁰Ar/³⁶Ar ratios ranging 301 that indicate crustal contributions to the geothermal fluids. These isotopic signatures provide critical insights into the sources and circulation dynamics of geothermal systems.</div><div>Through integrated 2D conceptual cross-sections and 3D fault modeling, the study identifies the marine extension of the Tuzla Fault and its role in fluid dynamics, including up-flow and out-flow processes. The fault's continuities are linked to geothermal gradients and active fluid pathways, making the Tuzla Fault a critical target for geothermal exploration. The harmonized models suggest three potential drilling sites with high thermal gradients and fault-controlled fluid flow, optimizing the exploration strategy. Scaling and corrosion challenges in production wells are addressed through the application of inhibitors, which are integral to ensuring sustainable operation and long-term system performance.</div><div>These multidisciplinary findings provide likely actionable insights into optimizing resource extraction, reducing environmental impact, and improving the long-term performance of geothermal systems. The study supports sustainable geothermal energy development in the Seferihisar region by addressing production challenges and guiding effective resource management.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103295"},"PeriodicalIF":3.5,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143511949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of evaluation models for geothermal resources and intermittent operation/cycle thermal storage mode in closed coal mines","authors":"Meng Wang ,&nbsp;Pingye Guo ,&nbsp;Cheng Fang ,&nbsp;Mohua Bu ,&nbsp;Xin Jin ,&nbsp;Jiong Wang","doi":"10.1016/j.geothermics.2025.103294","DOIUrl":"10.1016/j.geothermics.2025.103294","url":null,"abstract":"<div><div>The geothermal utilization of closed mines has a positive role to play in the reduction of fossil energy consumption, the development of renewable energy sources and the proper disposal of closed mine. In this work, for a more accurate evaluation of the sustainable geothermal production in closed mine, based on Xuzhou Jiahe coal mine, a 3D numerical model coupling roadway and goaf is established, and compared with other two numerical models. After analyzing the water storage space, flow field, temperature field, recovery well outlet temperature and heat recovery stability under long operation time, the roadway and goaf (RG) model performs more prominently and the results are more realistic. Both intermittent operation and cycle thermal storage mode have a higher recovery well outlet temperature in winter operation period, it can keep the heat supply at a high level, and accordingly the operational life of closed mine geothermal utilization system can be extended. COP (Coefficient of performance) of the system in winter operation period with different operation modes are basically the same when the recovery flow rate is low. As the recovery flow rate increase, COP of the system in cycle thermal storage mode has a significant advantage. In summer operation period, the outlet temperature in thermal storage cycle mode remains lower than the recharged hot water temperature, and it has a good cooling effect under high recovery flow conditions in the summer, contributes to the temperature return of thermal reservoir, and COP of the system in summer operation increase with recovery flow rate.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103294"},"PeriodicalIF":3.5,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143488332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Numerical analysis of heat transfer performance in medium-depth coaxial casing heat exchangers considering seepage effects","authors":"Ye Wang ,&nbsp;Pan Yue ,&nbsp;Luyu Zhang ,&nbsp;Wenyu Dang","doi":"10.1016/j.geothermics.2025.103293","DOIUrl":"10.1016/j.geothermics.2025.103293","url":null,"abstract":"<div><div>This study presents an innovative analytical model for a 3000-meter-deep coaxial borehole heat exchanger (CBHE) that simultaneously considers geothermal gradients, geological stratification, groundwater seepage, and the vertical permeability of the seepage layer. By focusing on the annular fluid and its temperature response within the borehole layer, the model incorporates factors often neglected in previous research, including the influence of groundwater flow and the thermal property variations across different soil and rock layers. The results show that seepage significantly enhances heat transfer via distinct mechanisms. For instance, when the seepage layer is located at a depth of 2000 m, conduction-dominated heat exchange is critical at a seepage velocity of 5 × 10⁻⁷ m/s, whereas exceeding 1 × 10⁻⁵ m/s shifts the dominant mechanism to convective heat transfer, thereby increasing the local heat exchange intensity in the annular fluid by 56.7 %. Furthermore, optimizing the inner pipe's insulation length significantly enhances system efficiency by increasing the outlet temperature and reducing thermal losses. The study also establishes a relationship between seepage parameters and the necessary buried depth for achieving a given heat extraction. These findings offer valuable theoretical guidance for improving geothermal system performance and hold significant engineering implications for sustainable geothermal energy utilization.</div></div>","PeriodicalId":55095,"journal":{"name":"Geothermics","volume":"129 ","pages":"Article 103293"},"PeriodicalIF":3.5,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143510523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}