摘要
According to the survey results in the different section of Yuzhong basin prepared by the comprehensive geophysical prospecting including gravity,electricity,electromagnetism and micromotion methhod,the authors made a comparison study with the geothermal field of Lanzhou which is a adjacent area of Yuzhong combining with the data of lithologic sounding and drilling checking,and then put forward that the south Yuzhong basin nearby urban area is the favorite geothermal target due to the great burial depth of depression basement,thick reservoir cap and existence of water source and heat producer.