节能2026，Vol.45Issue(2)：45-48,4.DOI:10.3969/j.issn.1004-7948.2026.02.010
黔南州浅层地热能开发利用潜力分析
Analysis of the potential for the development and utilization of shallow geothermal energy in Qiannan Prefecture
黄艳采 1陆雄轩1
作者信息
- 1. 贵州省地质矿产勘查开发局一〇四地质大队,贵州 黔南 558000
- 折叠
摘要
Abstract
Based on the existing thermal physical parameters of rocks and soils,the shallow geothermal energy reserves and the area available for heating and cooling within the Qiannan Prefecture region are estimated,and the suitable areas for development and utilization are qualitatively evaluated.The results show that the total heat capacity of geothermal energy beneath 200 m on the surface of Qiannan Prefecture is 7.75×1015 kJ/℃.The total heat exchange power in summer is approximately 2.450 billion kW,and in winter it is approximately 2.780 billion kW.The area available for heating in winter is approximately 55.600 billion m2,and the area available for cooling in summer is approximately 35.000 billion m2.Among them,the urban basin of Huishui and the Dushan basaltic karst basin are typical areas for the development and utilization of ground heat source heat pump systems and groundwater heat source heat pump systems,and two characteristic development and utilization models can be established,further promoting the regionalized development and utilization of shallow geothermal energy in the karst area of Southwest China,and helping to achieve the regional'double carbon'goals.关键词
浅层地热能/地源热泵系统/能源开发利用/"双碳"目标/换热功率Key words
shallow geothermal energy/ground source heat pump system/energy development and utilization/'double carbon'goals/heat exchange power分类
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黄艳采,陆雄轩..黔南州浅层地热能开发利用潜力分析[J].节能,2026,45(2):45-48,4.
