EXPLORATION TARGET AREA OF HOT DRY ROCK RESOURCES IN LOWER LIAOHE BASIN

There is high terrestrial heat flow value and large geothermal gradient in Lower Liaohe Basin due to its unique tectonic location, with huge geothermal resources potential. Based on the study of geothermal field, heat flux and buried hill distribution in Lower Liaohe Basin, it is considered that the Gaosheng-Shuguang-Huanxiling buried hill belt located in the slope zone of western sag of Lower Liaohe Basin is a favorable target for hot dry rocks prospecting, and the genetic model of hot dry rock resources in the area is analyzed.