For the scientific and rational development and sustainable utilization of geothermal resources,this article takes the verification of geothermal resource reserves in hot spingscenic area,Wenquan Town,Conghua District,Guangzhou City as an example.Through comprehensive hydrogeological investigation,the geological structure,magmatic activity,reservoir lithology,thickness,distribution range,and burial conditions in the verification area are identified,and an accurate geothermal geological conceptual model is established.The geothermal fluids(flow rate,temperature,mass)was observed and its variation law was analyzed.The geothermal resources are evaluated by calculating and verifying the geothermal fluid production and geothermal reserves.To ascertain the technical conditions of exploitation of geothermal fields and put forward suggestions on exploitation and protection of geothermal resources;According to the current geological exploration norms,the reserves of resources are evaluated and verified to provide geological basis for the exploitation of underground hot water.
关键词
从化温泉/地热/储量/现状评价
Key words
Conghua hot springs/geothermal energy/reserves/current situation evaluation
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