地下水源热泵空调系统与地下水环境问题的分析——以沈阳地区为例

The analysis of groundwater resource of heat pump (GRHP) system and groundwater environment by taking Shenyang city as an example

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。

In the paper, it is pointed out that the water＇s temperature and the water quality＇s variation due to the GRHP and the big area＇s groundwater resource heat pump can cause the ground subsidence and the groundwater resource heat pump has the complex and consanguineous relationship with the groundwater environment. From all the groundwater resource heat pump, combining the existent issues, it must be controlled to exploit the groundwater in order to protect groundwater environment, and protect the water＇s temperature, water quality, and the water flux. Before the use of the groundwater resource heat pump, the scheme must be checked and reviewed by the experts.