海上地热能开发现状及其对中国的启示OA北大核心CSTPCD

Under the background of world energy shortage and carbon emission reduction targets,with the pro-gress of marine and geothermal energy development technology,the potential of offshore geothermal energy has attracted more and more attention.The distribution of hot spots in the development of offshore geothermal re-sources in the world,as well as the advantages and disadvantages of the utilization of offshore geothermal re-sources were analyzed.The status quo and key technologies of offshore geothermal resources exploration were summarized,including offshore geothermal utilization strategy,geothermal exploration technology,geothermal resource evaluation technology,geothermal utilization technology and the environment impact evaluation techno-logy,ect.It is pointed out that there are many challenges in the development and utilization of offshore geotherm-al energy in China,such as weak basic data,insufficient innovation of key technologies,poor autonomy of core equipment,and imperfect incentive policies,etc.At last,the corresponding development suggestions are given.