Highway Transportation Sustainable Development System Analysis And Evaluation

Applying both qualitative and quantitative analysis method, in this paper, the author conducts in-depth research for the analysis and evaluation of the Sustainable Development System of Highway Transportation (SDSHT). The content of the paper contain: systematic analysis (analysis to fairness, sustainness and coordination) of the SDSHT, theory and method of evaluating of the SDSHT, and strategic solution to realize SDSHT.Through analysis to the conception, connotations and characters of SDSHT, the paper has put forward the conception model and object function; It has analyzed the fairness connotations of SDSHT, has emphatically studied the inter-generational fairness of the highway transportation property and the intra-generational fairness of the distribution of transportation resources as well as the enjoyment of highway developing profit, and has put forward the model of converting highway transportation property intra-generational and the model of distributing the highway transportation resources fairly intra-generational; Based on the the growth curve of the development system, the paper has analyzed the sustainable development pattern of highway transportation system, and has put forward the method to realize the sustainableness of highway transportation system by means of coordinating interactions within the system and mediating and controlling out of the system. The paper has discussed the coordination problem of transportation system and put forward the theory to calculate the coordination degree for evaluating the transportation system.According to the content, object and character of evaluating SDSHT, the paper has set up an index system to evaluate the SDSHT; It has studied the normalization methods of attribute value of the evaluation indexes, It has probed into the establishment and evaluation method of the weight of evaluation indexes; Applying with Fuzzy identifying principle and adopting AHP (the method of defining weight), the paper has put forward a multi-level comprehensive evaluation model of SDSHT according to the realization degree of SDSHT.According to the current situation of our country's highway transportation development, this paper has put forward the main problems of sustainable development of highway transportation confronts us; Through the identifying of the affecting factors in SDSHT and based on time durability, the paper has classified the factors into long-period, middle-period and short-period factors, as well as strategy and suggestions to realize SDSHT.Base on the practical situation of the highway transportation development in TianJing, this paper has set up calculating models of partial comprehensive evaluatingindexes and provided the calculating method, It has put forward the computing method of the coordination degree among highway transportation system, social economy and resource, environment, and carried out the evaluation and research with analysis and practical demonstration of SDSHT in Tianjing.