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我国地热资源潜在能量很大,完全可以也应该成为常规能源的补充。到目前为止,地质工作者已勘探和正在勘探的地热田(区)共计有四十个,已发现天然露头温泉约2600多处,人工热水露头约130处。地质矿产部门在评介地热资源过程中,选择了藏滇、闽粤沿海、京津三个普查勘探重点区。对地热资源的利用,七十年代以来,国内已从医疗、旅游业,扩大到农业温室、水产养殖、民用采暖、工业加工、发电等方面。天津、北京、昆明、福州、西安等大中城市,先后在市区和郊区打出300多口热
The potential energy of geothermal resources in our country is huge and can and should become a supplement to conventional energy sources. So far, a total of 40 geothermal fields (districts) have been explored and are under exploration by geological workers, and about 2,600 natural outcropping hot springs and about 130 artificial hot water outcrops have been discovered. Geology and Mineral Resources in the process of evaluation of geothermal resources, chose Tibet, Yunnan and Guangdong coastal areas, Beijing and Tianjin survey of three key areas. Since the 1970s, China has expanded its use of geothermal resources from medical treatment and tourism to agricultural greenhouses, aquaculture, domestic heating, industrial processing and power generation. Tianjin, Beijing, Kunming, Fuzhou, Xi’an and other cities, has hit more than 300 in the urban and suburban heat