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地下水源热泵回灌堵塞现象制约了地下水源热泵的可持续发展,因此需要根据其堵塞机理寻找解决方法。回灌堵塞按成因分为物理堵塞、化学堵塞和生物堵塞三种类型。本文总结了这三种类型回灌堵塞的产生机理和解决方法的研究现状,根据目前研究中存在的问题,展望了回灌堵塞研究领域未来的发展趋势。
Groundwater source heat pump plugging phenomenon restricts the sustainable development of groundwater source heat pump, it needs to find a solution according to its plugging mechanism. Recharge plug by cause is divided into physical plug, chemical plug and biological plug three types. This paper summarizes the research status of the mechanism and solutions of these three types of recharge plugging, and looks forward to the future development trend of the research on recharge plugging according to the existing problems in current research.