本文简要分析了地下水源热泵引起地下水环境改变,如地下水温、水质的改变,大面积地源热泵工程容易导致的地面沉降等问题,并阐明地下水源热泵空调系统与地下水环境的相关关系。作者结合沈阳地区地下水源热泵空调系统应用中存在的问题,提出为了保护地下水环境,在应用地下水源热泵技术之前,必须经过专家论证,由主管部门审批,严格把关,方可实施的建议。 This paper briefly analyzes the groundwater source heat pump caused groundwater environment changes, such as groundwater temperature, water quality changes, large area ground source heat pump project easily lead to land subsidence and other issues, and clarify the groundwater source heat pump air conditioning system and groundwater environment. Based on the problems in the application of ground source heat pump system in Shenyang area, the author put forward that in order to protect the groundwater environment, it is necessary to go through the suggestions of experts, the examination and approval of experts and the strict control before implementing underground water source heat pump technology.