▎ 摘　　要

NOVELTY - Preparing graphene-based plastic road involves pulverizing fly ash to a vertical wet mill, washing the separated water-insoluble solid oxide (such as alumina, silica), and sending the mixture to the mixer after de-ironing, sorting waste plastics, crushing and sending mixers with solid oxides, graphene, resin and auxiliary materials through the hot die casting machine or thermal spray machine to produce graphene reinforced plastic intelligent highway, including graphene reinforced plastic intelligent highway, graphene reinforced plastic intelligent urban and rural roads, graphene reinforced plastic intelligent pedestrian street, graphene reinforced plastic intelligent landscape road, graphene reinforced plastic intelligent courtyard road, and graphene reinforced plastic intelligent railway. USE - Method for preparing graphene-based plastic road. ADVANTAGE - The method enables to prepare graphene-based plastic road, which saves cost by more than 30%, increases mechanical strength, dissipates heat quickly, and has a moderate temperature and can be adapted to minus 50-120 degrees C, service life reaches more than 10 years, and is simple and convenient, and economical and environmentally friendly. DETAILED DESCRIPTION - The method further involves mounting graphene solar power generation pavement, graphene solar street lamp, graphene solar charging pile, graphene intelligent display road sign, graphene wireless charging transmitter on graphene reinforced plastic intelligent highway.