China promotes and implements the construction of sponge cities to minimize the danger of urban flooding,preserve the urban ecological atmosphere,and augment the efficacy of urban ecosystems.This con-cept has fundamentally abandoned the traditional"drainage based"urban rainwater management model.In the process of sponge city construction,permeable concrete,as a green and environmentally friendly building mate-rial,plays a key role due to its unique characteristics such as permeability,high bearing capacity,porosity and durability.The research and application status of permeable concrete is discussed in this article,as well as the issues it faces in the present day.Additionally,countermeasures are proposed to help sponge city construction and reach sustainable development objectives,all while combining the remarkable permeability,breath ability,sound absorption and noise reduction capabilities of permeable pavement,thereby furthering the popularity and growth of sponge city construction.
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