In order to explore the effects of steel slag, lithium slag and fly ash solid waste materials on the properties of permeable concrete, three solid waste materials including steel slag, lithium slag and fly ash, are added to the permeable concrete, and a five-factor and four-level orthogonal test is designed. The effects of target porosity, water-cement ratio, steel slag content, lithium slag content and fly ash content on the mechanical properties and permeability performance of permeable concrete are studied by range difference analysis, and its microscopic morphology is analyzed. The results show that the main factors affecting the mechanical properties and permeability performance of permeable concrete are target porosity, water-cement ratio and lithium slag content, while the secondary factors are steel slag content and fly ash content. The optimal mix ratio obtained according to the efficacy coefficient method: the target porosity is 21% , the water-cement ratio is 0.3, the steel slag content is 0, the lithium slag content is 10% , and the fly ash content is 15% . Under these conditions, the maximum compressive strength of permeable concrete is 28.8MPa , the maximum flexural strength is 4.7MPa , and the maximum permeability coefficient is 9.1mm/s . SEM analysis shows that the overall structure of permeable concrete without solid waste material is relatively loose. Appropriate incorporation of solid waste materials can promote hydration reactions, thereby improving the macroscopic properties of permeable concrete.