STIMULATION TECHNOLOGY DEVELOPMENT OF HOT DRY ROCK AND ENHANCED GEOTHERMAL SYSTEM DRIVEN BY CARBON NEUTRALITY TARGET

As a kind of clean, low-carbon, stable and continuous non-carbon-based energy, geothermal resource can provide a significant guarantee for the target of carbon neutrality and carbon peak. With a review on the development status of hot dry rock and enhanced geothermal system at home and abroad, as well as the status and development of reservoir construction and enhancement technology, the development of microseismic monitoring technology and progress of induced earthquake disaster evaluation methods, and the progress of tracer technique and monitoring potential of electromagnetic method, this paper prospects the development and direction of stimulation technology of hot dry rock and enhanced geothermal system, which provides reference for related engineering technology and researchers.