在西藏的各种自然单元中普遍存在地热现象，热水活动区很多，热显示类型组合复杂而且强度大。西藏是我国地热资源最丰富的省区之一。迄今为止，西藏未发现较大的煤矿。这里的气温低，水力资源的利用受到影响，不能满足工业民用的需要。因此，开发地热这个新的能源具有十分重大的意义。 Geothermal phenomena are common in various natural units in Tibet. There are many hot water activity zones, and the types of heat display are complex and intense. Tibet is one of the provinces with the most abundant geothermal resources in our country. To date, no large coal mines have been found in Tibet. The temperature here is low, the utilization of water resources is affected, can not meet the needs of industrial civilian use. Therefore, the development of new energy geothermal is of great significance.