All Stories

  1. Seismic performance of masonry walls retrofitted with a low-carbon and low-intervention sprayed ECC: Experimental and analytical studies
  2. A new equivalent constitutive relationship of rock mass containing complex random fractures: Insights from anisotropy analysis
  3. Permeability Evolution of Impure Rock Salt Under Triaxial Stress with Implications for Underground Energy Storage
  4. Sandbox test setups for evaluating the performance of borehole heat exchangers: a review
  5. From the petrodollar to the green energy RMB: green energy–driven mechanisms and pathways for Renminbi internationalization
  6. S–4E–T: A General Framework for Deployment-Oriented Technology Pathway Assessment with Application to Salt-Cavern Energy Storage in China ​
  7. Mechanisms and Scenario Predictions of the Digital Economy’s Impact on Pollution and Carbon Emission Reduction: A Case Study of the Yellow River Basin in China
  8. Fine-grained ultra-short-term wind power forecasting based on Temporal Fusion Transformers integrated with turbine power time series clustering
  9. Impacts of microbial competition on underground bio-methanation of hydrogen and carbon dioxide: Insights from biogeochemical simulations
  10. A comprehensive review of sustainable energy systems in the context of the German energy transition—part 2: renewable energy and storage technologies
  11. A comprehensive review of sustainable energy systems in the context of the German energy transition—part 1: development status and system foundations
  12. Analytical investigation of mode recognition between heat mining and storage for long vertical underground heat transfer channel under initial steady linear temperature boundary
  13. A simulation study of biogeochemical interactions in cyclic underground bio-methanation of carbon dioxide and hydrogen
  14. A comprehensive comparison of green ammonia and green methanol from a full chain: production, transportation, storage and utilization
  15. Modeling the impact of evaporites on burial fluid-rock interactions in carbonate reservoirs
  16. A novel multivariable prognostic approach for PEMFC degradation and remaining useful life prediction using random forest and temporal convolutional network
  17. Strategies toward carbon neutrality: comparative analysis of China, USA, and Germany
  18. The German energy transition after the Russia-Ukraine war – challenges and opportunities
  19. Numerical calculation of bottom hole circulating temperature in wellbore cementing processes with multi-fluid and multi-step
  20. Carbon circular utilization and sequestration in depleted hydrocarbon reservoirs: Towards a carbon-neutral China
  21. A Framework for Technology Maturity Assessment Based on Patent and Literature Analysis: A Case Study of Underground Compressed Air and Hydrogen Storage Power Generation
  22. An improved damage plastic model for RC structure FE modelling under cyclic loading conditions
  23. Challenges and countermeasures in the re-utilization of abandoned mines
  24. Fine-Grained Ultra-Short-Term Wind Power Forecasting Based on Temporal Fusion Transformers Integrated with Turbine Power Time Series Clustering
  25. How Microbes Affect Storing Hydrogen Underground in Porous Media: A Review
  26. Underground CO2 Flow Control: A Comparison of Gels, Foams, and Nanoparticles
  27. The development, frontier and prospect of Large-Scale Underground Energy Storage: A bibliometric review
  28. Site selection for underground bio-methanation of hydrogen and carbon dioxide using an integrated multi-criteria decision-making (MCDM) approach
  29. Research on the strength influence and crack evolution law of layered backfill based on macro and meso mechanical response
  30. Advances in Carbon Capture, Utilization and Storage (CCUS)
  31. Research on damage and crack evolution mechanism of backfill under the coupling effect of layer-inclined angle-pore triple defect structure
  32. Reactive transport modeling constraints on the complex genesis of a lacustrine dolomite reservoir: A case from the Eocene Qaidam Basin, China
  33. Study on the influence of contact surface characteristics on strength and fracture evolution of layered cemented backfill (LCB)
  34. A novel damage model integrated into the elastoplastic constitutive model and numerical simulations of reinforced concrete structures under cyclic loading
  35. Analytical Perspectives on Cement Sheath Integrity: A Comprehensive Review of Theoretical Research
  36. Anisotropic time-dependent behaviors of shale under direct shearing and associated empirical creep models
  37. Improving the mechanical properties of cement-based materials under high temperature: Reducing the C3S/C2S ratio
  38. Cleaning Oil-Based Drilling Cuttings with Synthetic Gemini Surfactants
  39. FRACTAL CHARACTERISTICS OF CORE DISKING FRACTURE SURFACES
  40. Improving the Mechanical Properties of Cement-Based Materials Under High Temperature: Reducing the C3S/C2S Ratio
  41. A preliminary site selection system for underground hydrogen storage in salt caverns and its application in Pingdingshan, China
  42. Spatiotemporal mapping of (ultra‐)mafic magmatic mine areas: Implications of economic and political realities in China
  43. An equivalent thermo-hydro-mechanical model for gas migration in saturated rocks
  44. Embedded discrete fracture network method for numerical estimation of long-term performance of CO2-EGS under THM coupled framework
  45. Efficiency assessment of underground biomethanation with hydrogen and carbon dioxide in depleted gas reservoirs: A biogeochemical simulation
  46. Carbon capture, circular utilization, and sequestration (CCCUS): A multifunctional technology coupling underground biomethanation with geothermal energy production
  47. Numerical study of the long-term performance of EGS based on discrete fracture network with consideration of fracture deformation
  48. Forecasting and Scenario Analysis of Carbon Emissions in Key Industries: A Case Study in Henan Province, China
  49. Large-Scale Underground Storage of Renewable Energy Coupled with Power-to-X: Challenges, Trends, and Potentials in China
  50. Microbial-mediated CO2 methanation and renewable natural gas storage in depleted petroleum reservoirs: A review of biogeochemical mechanism and perspective
  51. On the dissolution paths and formation mechanisms of paleokarst reservoirs: Constraints from reactive transport modeling
  52. Chemical weathering profile in the V–Ti–Fe mine tailings pond: a basalt-weathering analog
  53. An overview of underground energy storage in porous media and development in China
  54. Enhancing Energy Transition through Sector Coupling: A Review of Technologies and Models
  55. Analysis of spatiotemporal patterns and determinants of energy-related carbon emissions in the Yellow River basin using remote sensing data
  56. Fracture initiation and propagation of supercritical carbon dioxide fracturing in calcite-rich shale: A coupled thermal-hydraulic-mechanical-chemical simulation
  57. Numerical simulations of supercritical carbon dioxide fracturing: A review
  58. A Two-Step Site Selection Concept for Underground Pumped Hydroelectric Energy Storage and Potential Estimation of Coal Mines in Henan Province
  59. Anisotropic characteristics of acoustic emission and the corresponding multifractal spectrum during progressive failure of shale under cyclic loading
  60. Gleaning insights from German energy transition and large-scale underground energy storage for China’s carbon neutrality
  61. Mine waste water self-purification (arsenic) in neutral hydrogeochemical ecosystem: A case study from V-Ti-Fe mine tailings
  62. Economic Analysis of Methanating CO2 and Hydrogen-Rich Industrial Waste Gas in Depleted Natural Gas Reservoirs
  63. International experience of carbon neutrality and prospects of key technologies: Lessons for China
  64. Evolution of CCUS Technologies Using LDA Topic Model and Derwent Patent Data
  65. Advances in subsea carbon dioxide utilization and storage
  66. An anisotropic damage–permeability model for hydraulic fracturing in hard rock
  67. Embedded Discrete Fracture Network Method for Numerical Estimation of Long-Term Performance of Co2-Egs Under Thm Coupled Framework
  68. Numerical Study on the Impact of Anisotropic Heterogeneity Reservoir on Thermal Performance of a Low-Enthalpy Geothermal Systems
  69. Carbon Circular Utilization and Partially Geological Sequestration: Potentialities, Challenges, and Trends
  70. A regenerative Enhanced Geothermal System for heat and electricity production as well as energy storage
  71. Experimental Study on Damage and Fracture of Rock-like Mass Based on Intelligent Data Analysis
  72. Influence on Sealing Integrity by Pressurization During Cement Sheath Setting
  73. Numerical modeling for CO2 storage with impurities associated with enhanced gas recovery in depleted gas reservoirs
  74. The Damage Constitutive Model of Sandstone under Water-Rock Coupling
  75. Effect of Reservoir Heterogeneity on CO2 Flooding in Tight Oil Reservoirs
  76. Deformation Analysis of Surrounding Rock of Deep Roadway by the Fluid Structure Coupling Model with MIDAS-GTS
  77. Optimization of hydraulic fracturing with rod-shaped proppants for improved recovery in tight gas reservoirs
  78. A Regenerative Enhanced Geothermal System for Heat and Electricity Production as Well as Energy Storage
  79. Zusammenfassung
  80. Chinesisch-Niedersächsische Allianz für Wissenschaft und Kultur
  81. Constraining fluid-rock interactions during eogenetic karst and their impacts on carbonate reservoirs: Insights from reactive transport modeling
  82. The sustainability assessment of CO2 capture, utilization and storage (CCUS) and the conversion of cropland to forestland program (CCFP) in the Water–Energy–Food (WEF) framework towards China’s carbon neutrality by 2060
  83. Multiphase Multicomponent Numerical Modeling for Hydraulic Fracturing with N-Heptane for Efficient Stimulation in a Tight Gas Reservoir of Germany
  84. Numerical simulation and evaluation of the fracturing and tight gas production with a new dimensionless fracture conductivity (FCD) model
  85. Investigative Coupled Thermo-Hydro-Mechanical Modelling Approach for Geothermal Heat Extraction through Multistage Hydraulic Fracturing from Hot Geothermal Sedimentary Systems
  86. Field scale numerical modeling of heat extraction in geothermal reservoir based on fracture network creation with supercritical CO2 as working fluid
  87. Parametric uncertainty analysis for CO2 sequestration based on distance correlation and support vector regression
  88. A Review of CO2 Storage in View of Safety and Cost-Effectiveness
  89. Utilization of CO2 as Cushion Gas for Depleted Gas Reservoir Transformed Gas Storage Reservoir
  90. Numerical evaluation of hot dry rock reservoir through stimulation and heat extraction using a three-dimensional anisotropic coupled THM model
  91. A 3D approach to study the interaction between hydraulic and natural fracture
  92. Development of a full 3D numerical model to investigate the hydraulic fracture propagation under the impact of orthogonal natural fractures
  93. A Novel Design of Through-Hole Depth On-Machine Optical Measuring Equipment for Automatic Drilling and Riveting
  94. Innovative Methodology of On-Line Point Cloud Data Compression for Free-Form Surface Scanning Measurement
  95. DFT study of the carbonation on mineral aerosol surface models of olivine: effect of water
  96. Worldwide Status of CCUS Technologies and Their Development and Challenges in China
  97. Determination of shale osmotic pressure using spontaneous potential log
  98. Coupled thermo–hydro–mechanical simulation of CO 2 enhanced gas recovery with an extended equation of state module for TOUGH2MP-FLAC3D
  99. Numerical investigation of the formation displacement and caprock integrity in the Ordos Basin (China) during CO2 injection operation
  100. Numerical study on hydraulic fracturing in tight gas formation in consideration of thermal effects and THM coupled processes
  101. Numerical investigation of the hydromechanical response of a natural fracture during fluid injection using an efficient sequential coupling model
  102. CO2 sequestration through mineral carbonation of waste phosphogypsum using the technique of membrane electrolysis
  103. Feedstocks study on CO2 mineralization technology
  104. Subsurface energy systems in China: production, storage and conversion
  105. Preliminary geological, geochemical and numerical study on the first EGS project in Turkey
  106. Horizontal natural gas caverns in thin-bedded rock salt formations
  107. Study of the relationship between surface subsidence and internal pressure in salt caverns
  108. Effect of water on carbonation of mineral aerosol surface models of kaolinite: a density functional theory study
  109. Influence of water-insoluble content on the short-term strength of bedded rock salt from three locations in China
  110. Using electrochemical process to mineralize CO2 and separate Ca2+/Mg2+ ions from hard water to produce high value-added carbonates
  111. Unconventional gas resources in China
  112. Development of a semi-analytical method to calculate depth-dependent temperature and stress changes: investigation of micro-seismicity at Unterhaching Uha GT-2 geothermal well
  113. Semi-analytical and numerical investigation of hydraulic fracturing and geological barrier integrity based on a case study
  114. A preliminary site selection system for a CO2-AGES project and its application in China
  115. Investigation of a new HDR system with horizontal wells and multiple fractures using the coupled wellbore–reservoir simulator TOUGH2MP-WELL/EOS3
  116. Estimation of Biot’s effective stress coefficient from well logs
  117. Numerical study on hydraulic fracturing in different types of georeservoirs with consideration of H2M-coupled leak-off effects
  118. Numerical studies on CO2 injection–brine extraction process in a low-medium temperature reservoir system
  119. Numerical modeling and investigation of fracture propagation with arbitrary orientation through fluid injection in tight gas reservoirs with combined XFEM and FVM
  120. Modelling CO2-brine-rock interactions in the Upper Paleozoic formations of Ordos Basin used for CO2 sequestration
  121. Numerical investigation of a low-efficient hydraulic fracturing operation in a tight gas reservoir in the North German Basin
  122. Carbon geological utilization and storage in China: current status and perspectives
  123. Simulation of CO2 plume movement in multilayered saline formations through multilayer injection technology in the Ordos Basin, China
  124. Experimental study of mechanical and hydraulic properties of bedded rock salt from the Jintan location
  125. Numerical simulation of carbon dioxide injection for enhanced gas recovery (CO2-EGR) in Altmark natural gas field
  126. A new numerical 3D-model for simulation of hydraulic fracturing in consideration of hydro-mechanical coupling effects
  127. Use of the geological subsurface for production, storage and conversion of clean energy
  128. Damage evolution of rock salt under cyclic loading in unixial tests
  129. The special issue “Underground storage of CO2 and energy” in the framework of the 3rd Sino-German conference in May 2013
  130. Clean Energy Systems in the Subsurface: Production, Storage and Conversion
  131. Different Methods to Evaluate Strength from Compression Tests for Rock Salt
  132. Numerical Study of CO2-Injection Borehole Integrity with Consideration of Thermo-mechanical Effects
  133. Parameter Determination for the Constitutive Model Lubby2 and Strength Model Hou Based on Laboratory Tests on Rock Salt Samples from Jintan, P.R. China
  134. Simulation of CO2-Water-Rock Interaction Processes-Mineral Scaling Problems in Saline Formations
  135. Simulation of Hydraulic-Mechanical (HM) Coupling Geo-processes at Ketzin CO2 Sequestration Site Using the Code TOUGHMP-FLAC3D
  136. Spatial Distribution of Acoustic Emissions of Rock Salt under Different Stress Conditions
  137. Well Integrity
  138. Thermo-hydro-mechanical modeling of carbon dioxide injection for enhanced gas-recovery (CO2-EGR): a benchmarking study for code comparison
  139. Development of a long-term wellbore sealing concept based on numerical simulations and in situ-testing in the Altmark natural gas field
  140. Investigation of thermal effect on stability of deep wellbores in low and high permeable formations
  141. Modelling and optimization of multiple fracturing along horizontal wellbores in tight gas reservoirs
  142. Developing, modeling and in-situ-testing a long-term wellbore seal in the framework of the CO2 -EGR research project CLEAN in the natural gas field Altmark
  143. Underground Storage of CO2 and Energy
  144. A new coupling concept for the hydro-mechanical interaction of clay stone and rock salt in underground waste repositories
  145. A new coupling concept for the hydro-mechanical interaction of clay stone and rock salt in underground waste repositories
  146. Mechanical and hydraulic behavior of rock salt in the excavation disturbed zone around underground facilities