石油勘探与开发2026，Vol.53Issue(3)：758-768,11.DOI:10.11698/PED.20260058
干热岩地热资源开发数值模拟技术研究现状及展望
Research status and prospects of numerical simulation technology for hot dry rock geothermal development
摘要
Abstract
This paper systematically investigates the numerical simulation model construction and methods for hot dry rock geothermal resource development.It highlights the influence law and characterization differences of multi-physics field coupling mechanism across various stages of development and utilization.The technical features and applicable scenarios of typical numerical simulation methods,as well as the application potential and advantages of emerging technologies such as intelligent algorithms in numerical simulation for hot dry rock geothermal development,are comprehensively reviewed.In addition,the functional characteristics and engineering application cases of mainstream geothermal numerical simulation software in China and abroad are summarized.On this basis,the core challenges for existing techniques are identified,and future development directions are proposed.At present,numerical simulation for hot dry rock geothermal resource development still faces several challenges,including insufficient accuracy in characterizing complex reservoir structures,incomplete representation of multi-physics field coupling mechanisms,limited cross-scale simulation capability,inadequate adaptability of software to diverse scenarios,and insufficient support from field monitoring and fundamental data.In the future,numerical simulation technologies for hot dry rock geothermal resource development should advance theoretical and technical research in full-chain integrated modeling,refined characterization of multi-physics field coupling,deep integration of intelligent algorithms with numerical simulation,and establishment of an independent and controllable software ecosystem,thereby providing theoretical and technical support for the sustainable and efficient development of hot dry rock geothermal resources in China.关键词
干热岩/地热资源开发/数值模拟/多场耦合机制/数值方法/跨尺度模拟/人工智能Key words
hot dry rock/geothermal resource development/numerical simulation/multi-physics field coupling mechanism/numerical method/cross-scale modeling/artificial intelligence分类
能源科技引用本文复制引用
李根生,李嘉伟,黄中伟,宋先知,王高升,武晓光,王天宇..干热岩地热资源开发数值模拟技术研究现状及展望[J].石油勘探与开发,2026,53(3):758-768,11.基金项目
国家自然科学基金重大项目"干热岩地热资源开采机理与方法"(52192620) （52192620）
国家自然科学基金创新研究群体项目"新型射流钻井完井"(52421002) （52421002）
国家自然科学基金联合基金项目"干热岩多段柔性造储控缝控震机理与方法研究"(U24B20325) （U24B20325）
