地热资源是贮存于地球内部的一种巨大能源,它不仅可以提供热能,还可以提供水源,地热作为新能源,已为世界各国所重视。随着社会生产的发展,能源问题越显突出,迫使人们加紧了对新能源的开发和利用。地热资源做为新能源,有着强大竞争能力,它较之太阳能、风能、潮汐能等新能源,有着分布广泛、不受昼夜、时空、季节变化限制的特点,并能够直接利用。 Geothermal resources are stored in the Earth’s interior a huge source of energy, it can not only provide heat, but also provide water, geothermal as a new energy source, has been valued by all countries in the world. With the development of social production, the energy issue is more prominent, forcing people to step up the development and utilization of new energy sources. As a new energy source, geothermal resources have a strong competitive edge. Compared with solar, wind and tidal energy, geothermal resources have the characteristics of being widely distributed and not restricted by day and night, space-time and seasonal variation, and can be directly utilized.