长三角地区地热能发展路线图  

A roadmap of geothermal energy development for the Yangtze River Delta region

作　　者：庞忠和[1,2] 孔彦龙 龚宇烈[3] 汪集暘 PANG Zhonghe;KONG Yanlong;GONG Yulie;WANG Jiyang(Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;Innovation Academy for Earth Science,Chinese Academy of Sciences,Beijing 100049,China;Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510651,China)

机构地区：[1]中国科学院地质与地球物理研究所,北京100029 [2]中国科学院大学地球与行星科学学院,北京100049 [3]中国科学院广州能源研究所,广州510651

出　　处：《科技导报》2023年第12期12-19,共8页Science & Technology Review

基　　金：中国科学院学部咨询评议项目(2020-DX03-B-007);中国科学院学部前沿交叉研判项目(XK2022DXA002);国家自然科学基金专项(42042038)。

摘　　要：简述了中国地热产业发展现状,梳理了长江三角洲地区地热资源潜力和分布特征、地热利用现状与市场需求、地热开发利用中的创新技术、地热产业发展的新模式。面向国家“双碳”目标,提出了该地区地热产业发展的框架性路线图。研究认为,在经济发达的长江三角洲地区,人口密度较大,建筑用能占比高,居民供暖和制冷需求大,而化石能源供暖导致空气质量下降,碳排放量增加。与此同时,长三角地区地热资源,尤其是浅层地热能资源比较丰富、开发利用基础好、技术比较先进。如果做好顶层设计,将地热能开发利用纳入能源产业发展规划,加以积极的政策引导和必要的扶持,加大科技研发和示范支持力度,那么地热能综合开发利用有望为地方能源转型和实现“双碳”目标做出更大的贡献。After reviewing the development of global geothermal industry as well as that in China,this paper systematically combs the key issues including the potential and the occurrence of geothermal resources in the Yangtze River Delta region,which has been mapped and announced by the central government for integrated economic development,the innovative technologies for geothermal comprehensive utilization,and the innovative models for geothermal industry development.On this basis,the paper puts forward strategic suggestions for the development of geothermal industry in the region.The main understanding is that in the economically developed Yangtze River Delta region,the population density is high,the proportion of building energy consumption is also high,and in recent years,the air temperature in the south has repeatedly set new low,and the demand for heating and cooling of residents is increasing,while relying on coal heating causes the deterioration of air quality in winter,and the shortage of clean energy is increasing,which is a difficult demand to meet in the energy sector.It can be concluded that,the Yangtze River Delta region is rich in geothermal resources,and has a large market demand and a good foundation for development and utilization,but the degree of development and utilization is still insufficient.If the top-level master plan is formulated,which is then incorporated into local social and economic planning,and guided by supportive policies,the comprehensive development and utilization of geothermal energy is expected to make greater contributions to the energy transition and meeting the goal of carbon neutrality.

关 键 词：路线图 地热直接利用 碳中和 区域供暖 长江三角洲 地热储能 

分 类 号：P314[天文地球—固体地球物理学] TK521[天文地球—地球物理学]