The impact of road traffic whole-life-cycle management mode on traffic economic benefits

This study proposes a comprehensive assessment method for evaluating the impact of the whole-life-cycle (WLC) management approach on road traffic economic benefits. Evaluate the performance of road traffic WLC management through the method of matter element analysis, and determine the road traffic WLC management mode based on the performance evaluation results. Under the application of the road traffic WLC management mode, the XGBoost algorithm is used to screen the factors affecting the economic benefits of the road traffic WLC management mode, and the relevant analysis results are determined by combining multiple regression analysis. The experimental results show that the maximum investment return rate of the proposed method is 48.27%, the maximum GDP contribution rate is 36.48%, and the analysis accuracy varies between 88.78% and 95.47%, meeting the research expectations.