The clogging resistance of novel recycled pervious concrete（NRPC） was studied by designing a clogging test under the environment of rainstorm with a view to analyze the influence of pore diameter of NRPC（d） and particle size（r） of clogging materials on clogging structure， permeability coefficient， clogging depth and clogging material passing ratio. The results show that the clogging structure of NRPC is determined by the ratio of pore diameter to clogging material particle size（d/r）. The clogging structure can be divided into single particle surface clogging， single particle pore channel clogging and multi particle pore channel clogging after rainstorms. The decrease of permeability coefficient mainly occurs in the first rainstorm clogging cycle. Multi particle clogging caused by small particle size clogging materials（r <1.18 mm） is the main reason for the decrease of NRPC permeability coefficient. With the increase of d/r， the stability of multi particle pore channel clogging structure decreases. When d>r， the smaller d/r is， the deeper the NRPC pore channel is clogging. With the increase of d/r， the passing ratio of clogging materials increases， and the screening effect of pore channels decreases.