Expressway which plays a significant role in the development of the regional society and economy is important infrastructure of the society and economy system. The evaluation of expressway's social and economic influence is one of the main contents of the post evaluation. However, no elaborated, practical and standardized evaluation index system at present being at home.In this background, the paper demonstrates how to expressway influence the regional society and economy, analyzes expressway's influence on the development of the regional economy, exploiting natural resources and the development of the regional society. Based on the foregoing statement and the characteristics of expressway's influence on the development of the regional society and economy, the paper sets up evaluation index system of expressway's influence on the development of the regional society and economy, and explains the evaluation indexes particularly. |