Abstract:Heat resource, channel, reservoir, caprocks and fluids are the fundamental elements for the low medium temperature geothermal systems. Based on the formation conditions of the deep geothermal resources, this paper analyzed the characteristics of heat source, channel, reservoir, and caprocks of the geothermal fields in Xiong’an New Area. On this basis, the comprehensive influencing factors of the geothermal resources in the study area were determined and favorable prospecting areas were predicted. The results showed that a combination of the Cenozoic caprocks and the Proterozoic carbonate reservoirs, the interlacing distribution of uplifts and sags and the fluid flow were the main factors controlling the accumulation of the deep geothermal resources. The fault controlled uplifts or the low uplifts with high heat flow, Proterozoic karstic reservoir and continuous caprocks are the preferential places for heat accumulation and favorable prospecting areas of geothermal resources.