Research on the Characteristics and Evaluation Metrics of Green Highway Corridors

This paper reviews the key characteristics and the progress of research on the evaluation metrics for green highway corridors. Initially, it defines the concept of green highway corridors. Subsequently, the paper thoroughly discusses the multidimensional metrics used to evaluate the success of these corridors. Finally, it suggests recommendations for optimizing the design and evaluation methods of green highway corridors. This review aims to serve as a reference for researchers in the fields of highway engineering and environmental science, and to promote the development of green transportation infrastructure.