记者:近些年,我国地热直接利用总量达到世界第一,如何客观看待这样的成绩?汪集暘:过去10年,中国是以发展中低温地热资源为主,从20世纪90年代起,地热直接利用的总量达到世界第一,而且已经有了很好的初步经济效益。但是,中国通常使用的地热直接利用,其能量使用平均效率在30%左右,远远低于地热发电的73%,是一种粗放型的利用方式。记者:与国外地热发电相比,我国的情况怎样?汪集暘:在地热直接利用方面与技术较成熟 Reporter: In recent years, China’s direct use of geothermal energy to reach the world’s first total, how to treat such an objective objective? Wang JI: In the past 10 years, China is based on the development of low-temperature geothermal resources, from the 20th century, 90’s, The total amount of direct use of geothermal reached the world’s first, and already have a very good initial economic benefits. However, the commonly used geothermal energy in China is directly used, and its average energy use efficiency is about 30%, much lower than 73% of geothermal power generation, which is a crude utilization mode. Reporter: Compared with foreign geothermal power generation, what is the situation in our country? Wang JI: In the geothermal direct utilization of technology and more mature