水源热泵项目取用地下水水资源论证技术要点分析

Technical contents of groundwater resources evaluation in water source heat pump project

水源热泵取用地下水的过程中遇到较多问题,比如回灌井的堵塞、回灌水质受到污染等,给地下水保护带来许多不容忽视的潜在问题,加强对水源热泵系统取用地下水的管理十分迫切。水资源论证是水源热泵项目审批的唯一环节。结合现行《建设项目水资源论证导则》,针对水源热泵项目取用地下水特点,分析了此类项目水资源论证的技术要点。

Potential troubles are often occurred in the process of groundwater withdrawal with heat pump, such as blocking of recharge well, water quality pollution and so on. Effective governance of groundwater withdrawal with heat pump becomes a necessity. The approval of this kind of project relies on water resources evaluation. Therefore, technical contents of water resources evaluation of heat pump project are examined, taking full consideration of the features of the project and Guidelines for Water Resources Evaluation of Construction Project.