Thermal storage characteristics and geothermal resource reserve evaluation of Shangmadao geothermal field in Tonghua County,Jilin Province
In this paper,the tectonic conditions,thermal storage characteristics,geothermal field characteristics,and hydro-chemical isotope characteristics of the study area are analyzed and studied.The geothermal field belongs to the convective geo-thermal system of the uplifted mountains,and the geothermal fluid circulation characteristics are the infiltration of distant atmos-pheric precipitation through water-controlled faults and the deep migration to the basement,where it is heated by a heat source and then rises along the heat-controlled structure,and outcropping in the form of hot spring on the ground in a belt shape.The geothermal resource reserves are evaluated by using the geothermal storage method,and the mining output of geothermal fluid is calculated by using the experimental inference method,which provides scientific basis and data support for rational utilization of geothermal resources in the area and for ensuring sustainable exploitation of resources.
Thermal storage characteristicsresource reservesgeothermal fluidsTonghua County
万方数据
维普
