发电技术2025，Vol.46Issue(5)：909-922,14.DOI:10.12096/j.2096-4528.pgt.25046
零碳地热能综合利用技术研究进展
Research Progress on Comprehensive Utilization Technologies of Zero-Carbon Geothermal Energy
摘要
Abstract
[Objectives]In the context of"dual carbon"goals(carbon peak and carbon neutrality),promoting large-scale application of geothermal energy in zero-carbon regional energy systems represents a critical pathway for energy transition.This study systematically reviews the research progress in development and utilization technologies of geothermal energy,aiming to reveal its critical role in multi-energy complementary systems and to provide theoretical support and technical pathways for building efficient and stable zero-carbon energy systems.[Methods]This study analyzes the current research status of heat extraction technologies of direct geothermal energy,ground source heat pump technologies,and geothermal power generation technologies,and points out their existing problems.It introduces integrated energy systems that couple geothermal energy with carbon capture,utilization and storage(CCUS),solar energy,biomass energy,and hydrogen energy.Additionally,the study evaluates the architecture of zero-carbon industrial parks and compiles case studies of zero-carbon projects.The prospects of integrating geothermal energy with cutting-edge technologies such as artificial intelligence(AI)for the development of zero-carbon systems are explored.Future research directions for geothermal energy development and utilization technologies are proposed.[Conclusions]A preliminary framework for geothermal energy technologies has been established,but technical bottlenecks such as deep geothermal exploitation and adaptability improvement of enhanced geothermal systems remain to be overcome.Geothermal-based multi-energy coupled systems can significantly improve energy utilization efficiency,but challenges in system integration optimization and dynamic coordination remain unresolved.Digital technologies such as AI offer innovative approaches for precise geothermal resource development and system optimization.Demonstration projects in zero-carbon industrial parks validate the key role of geothermal energy in regional energy systems.Future efforts should prioritize key technologies such as reservoir modification,multi-energy complementarity,and intelligent regulation.Furthermore,policy support mechanisms should be strengthened to facilitate large-scale application of geothermal energy in the zero-carbon energy transition.关键词
地热能/可再生能源/太阳能/生物质能/氢能/碳捕集、利用与封存(CCUS)/人工智能(AI)/零碳能源Key words
geothermal energy/renewable energy/solar energy/biomass energy/hydrogen energy/carbon capture,utilization and storage(CCUS)/artificial intelligence(AI)/zero-carbon energy分类
能源科技引用本文复制引用
路诗梦,孙建林,曾凡杰,林小杰,吴均湛,马添翼,钟崴,谢立坤,谢伟..零碳地热能综合利用技术研究进展[J].发电技术,2025,46(5):909-922,14.基金项目
国家重点研发计划项目(2023YFE0108600) （2023YFE0108600）
国家自然科学基金项目(51806190) （51806190）
浙江省"尖兵""领雁"研发攻关计划项目(2024C03247). Project Supported by National Key R&D Program of China(2023YFE0108600) （2024C03247）
National Natural Science Foundation of China(51806190) （51806190）
"Pioneer"and"Leading Goose"R&D Program of Zhejiang Province(2024C03247). （2024C03247）
