Permeable pavement technology, as one of the low-impact development (LID) measures, plays an important role in detaining, absorbing and purifying rainfall runoff. In this paper, the main research progress and theoretical achievements at home and abroad are discussed from four aspects: the structure and type of permeable pavement system, the regulation effect of runoff water quality purification water quantity and its water quality and water quantity simulation model. The deficiency of present research on permeable pavement technology including structural stability, performance, affecting factors, simulation models and other aspects is discussed. The future research direction of this technology is also discussed. It will provide reference for the construction of eco-city and the improvement of urban water environment.