Research on Evaluation Index System of Green Highway in Reconstruction and Expansion Projects

This study summarizes and condenses the core requirements of green road construction in reconstruction expansion project, systematically analyzes three typical representative evaluation index systems GreenRoads, INVEST Green-LITES. A highway system including 7 first-level indicators, 20 second-level 52 third-level indicators has been constructed, The analytic hierarchy process was used to establish a step-level model, relative importance each is determined according judgment experts, weight coefficient level obtained. In terms policy requirements, related technology applications, development trends, actual Beijing-Shanghai Expressway three-level indicator scoring method determined. model were evaluate project from Laiwu Linyi (Lu-Sujie). It that comprehensive score 81.2, which reaching an excellent level.