Study On The Highway Construction Social Benefit Post-evaluation

The development of the highway, can greatly promote the development of social economy and the progress of the society. Highway construction will affect all aspects of social life, how can the social objective of the highway were evaluated after, provide the basis for the subsequent construction of the project, has become an important part of the project evaluation.Thesis is divided into five parts. First, by reference to a number of relevant literature and research status of origin after the highway evaluation were analyzed and summarized, and on this basis, this paper discusses the purpose, meaning, the initial formation of the content of the framework paper; secondly The basic theory of the highway project and its impact upon binding specific characteristics of the region,discussed the evaluation of social benefits, features and the logical framework approach,comparative evaluation, causal analysis methodology law and other components; then,after evaluation of social benefits Setting principles evaluation, the evaluation content analysis, and evaluation index system suitable for China’s highway after social benefits under the guidance of the principle of selecting indicators, the main highway to contain the impact of social development, the impact on social and economic development the impact of resource development and the impact of external links and the like.Again, according to the different contents of the evaluation, the evaluation of the main methods were discussed after the project is divided into qualitative and quantitative analysis of two categories. For those who are difficult to quantify the targets, we generally take qualitative analysis to evaluate their effectiveness; For evaluation corresponding quantitative methods, we generally adopt the method of quantitative analysis to evaluate their effectiveness, we have used quantitative analysis :cast-output method, AHP, fuzzy comprehensive evaluation method, system dynamicsmethod, gray relational analysis, artificial neural network method. Combined with the actual situation Fuquan highway, focusing on the application of analytic hierarchy process and fuzzy comprehensive evaluation method in the evaluation of the project.