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本刊讯(段金平)记者从日前召开的第二期全国浅层地热能调查及开发利用研修班暨学术交流会上获悉,近年来我国利用浅层地热能供暖制冷的建筑工程数量及面积增加迅速,目前已超过6000万平方米,服务工程也由原来以中小型项目为主向大型项目发展。浅层地热能是指蕴藏在地表以下一定深度范围内岩土体、地下水、地表水中具有开发利用价值的热能,是一种清洁的可再生资源,其开发利用对于节能减排、保护环境具有重要的作用。在能源短缺和环境污染的双层压力下,这一清洁可再
The reporter (Duan Jinping) reporter recently held the second phase of the national shallow geothermal energy survey and development seminars and academic exchange was informed that in recent years, the use of shallow geothermal energy heating and cooling of the number and area of construction projects increased Rapidly, at present, it has exceeded 60 million square meters, and service projects have also evolved from large-scale small-scale projects to large-scale projects. Shallow geothermal energy is a kind of clean and renewable resource, which has the value of development and utilization in rock and soil, groundwater and surface water within a certain depth range below the surface. Its development and utilization are important for energy saving and emission reduction and environmental protection Role. Under the double pressure of energy shortage and environmental pollution, this cleaning can be more