Comprehensive evaluation of coal rail infrastructure projects
Based on the importance of comprehensive evaluation system to the sustainable development of the coal rail infrastructure projects, an evaluation index system which makes the process evaluation, benefit evaluation, impact assessment and sustainability assessment as the main contents was built. The index weight was also determined. The comprehensive assessment method for coal rail infrastructure projects based on fuzzy mathematics and gray system theory was built. The empirical analysis of SHH railway was proposed in order to provide a reference for related research and practice.