地热能是贮存于地球内部的一种清洁能源。我国拥有丰富的地热资源,开发利用蕴藏在浅层地下的低品位能源满足建筑物的供暖、制冷和热水供应需求,既可实现节能减排,又不污染环境。1地热能利用迎来发展的春天人类很早以前就开始利用地热能,例如利用温泉沐浴、医疗,利用地下热水取暖、建造农作物温室、水产养殖 Geothermal energy is a clean energy stored inside the Earth. China has rich geothermal resources, development and utilization of low-grade energy stored in the shallow underground to meet the building’s heating, cooling and hot water supply needs, both to achieve energy-saving emission reduction, without polluting the environment. 1 geothermal energy ushered in the development of spring human use of geothermal energy has long ago started, such as the use of hot springs bathing, medical treatment, the use of underground hot water heating, the construction of greenhouse crops, aquaculture