南通市主城区地下水源热泵应用探讨

Discussion on the application of groundwater heat pumps in Nantong urban area

依据南通市主城区水文地质、工程地质条件,探讨南通市浅层地温能开发利用现状,经分析南通地区水文地质条件适合采用地下水源热泵系统,可以充分发挥水源热泵系统的优势。依据回灌试验评价了南通市应用地下水源热泵系统开发浅层地温能的优势及其存在问题,提出地下水源热泵开发利用工作建议,为南通市主城区浅层地温能可持续开发利用、建设项目工程设计和环境管理提供科学依据。

According to the hydrogeologieal and engineering geological conditions of Nantong urban area, the exploitation and utilization situation of shallow geothermal resources in Nantong is analyzed. The result shows that groundwater heat pumps （ GWHPs ） are appropriate for Nantong. According to the groundwater recharge test, the advantages and problems of groundwater heat pumps are evaluated. Suggestions for the development and application of groundwater heat pumps are proposed. Scientific basis of sustainable development and utilization of shallow ground temperature, design and environmental management of construction project in Nantong urban area is provided.