Effects of some factors including kind and particle size of aggregate,mass ratio of aggregate to cement,mass ratio of water to cement,admixture addition etc on the properties of porous pervious concrete including compressive strength,permeation rate and durability were studied.The research results show that the kind and particle size of aggregate,mass ratio of aggregate to cement and mass ratio of water to cement are the key factors affecting compressive strength,permeation rate and durability of porous pervious concrete.The porous pervious concrete with proper method of preparation has the compressive strength of 25 MPa at 28 d,and high durability.