Research on Green Evaluation of Mountainous Highway Construction

In the construction process of mountainous highways, it will exert greater pressure on the environment, consume resources, change the topography and landform, and bring about various pollutions, which are more and more valued and developed. The problem should be solved in the green evaluation of mountainous highway projects construction, which is how to discover the pollution in the construction process of mountainous highway projects and analyze them to further solve the pollution problems and effectively reduce resource consumption and environmental pollution. Scientific and objective evaluation of the construction system is an important part of the research on highway construction systems. In response to the above problems, people have introduced the concept of “green construction” in the construction field. As a result, this study aims to analyze the ecological environment of mountainous highways in the construction period and construct the highway green construction evaluation model. To obtain this goals, the concept and characteristics of green construction of mountainous highways is combined. Four impacts are analyzed including green construction environment, energy and resources conservation, construction technology management. Introducing self-organizing feature map (SOFM) neural network method, a highway green construction evaluation model is constructed. Lastly, a detailed case study was conducted to verify the empirical findings. The evaluation results are compared with the fuzzy comprehensiveness evaluation results, which show that green construction evaluation of mountain highway projects is good and consistent with the actual situation. The method provides a new way to objectively evaluate green construction evaluation of mountain highway projects. This study contributes to the body of knowledge by green evaluation of mountainous highway construction. In addition to that, the findings of this study can be used to improve construction management plans and select green construction technologies. The results can also provide a theoretical support for the mountainous highway construction green management.