Post Impact Evaluation on Jiangsu Inland Waterway Infrastructure Projects

On considering of the current study of Jiangsu inland waterway infrastructure construction projects and the features of these projects, this study put an indicator system on post-evaluation work of inland waterway infrastructure construction based on their overall thoughts. The indicator systems were made through four parts of the projects, construction process, economic effectiveness, engineering effeteness and sustainable development, and relative post-evaluation methods were given. For there's more qualitative evaluation indexes and the incompetence of the data, the grey fuzzy evaluation method was used in this study. With an improved method on the existing endpoints triangular whitenization weight function and center triangular whitenization weight function, center triangular whitenization weight function became more scientific and reasonable. The study has been used in the post-evaluation project of level-3 waterway regulation project of Sunan Canal (Wuxi Section).