Study On The Evaluation System Of Conservation-oriented Highway Construction

According to China's basic national conditions and economic and social development needs of the new era, the CPC Central committee has made a major strategic decision which is builing a conservation-oriented society. In the development of economy and society, highway department is at the base and leading position. Its investment in inrrastructure construction is huge and it may cosume more energy and resource. So, in order to implement the scientific concept of development, promote the scientific development of road and adapt to the reformation, it must build a conservation-orieted road. Promoting the conservation-oriented road construction comprehensively is an important action and means to promote the scientific developmen of road. If we must alleviate the resource constraint and enviromental protection pressures which is faced by the development of transportation and potect to realize the highway transportation goal, we must adhere to the scientific concept of development, take resource-saving transportation development and achieve comprehensive, coordinated and sustainable development of transportation.The thesis apply system engineering theory, transport economics theory, public admimistration theory, policy theory, statistics, and adopt system analysis method, analytic hierarchy process, fuzzy comprehensive evaluation method, comparative analysis method, quatity methodology combined with qualitative methodology. The concepts are divided into four parts.The first part is literature review. Many literature related with the research topic are searched, including the conservation-oriented transportation, sustainable development, circular economy and life cycle cost control. This will be the basement of the following research.The second part illuminated the concept of conservation-oriented transportation and foreign experience. First of all, we analyze the concept of conservation-oriented transportation. Then analyze and summatize the characteristics of conservation-oriented transportation. Finally, describe the form of conservation-oriented transportation from the resource type, process control and the combined effect. This provide the basic research for conservation-oriented evaluation system.The third part is the main part of the thesis. The contents firstly analyze enviroment of conservation-oriented transportation, construct saving highway routes and the evaluation system of road transportation hub. Then select the appropriate evaluation methods, build evaluation model and give an example. Finally, give the policy and measures for the construction of conservation-oriented transportation.The four part is the conclusion and the prospect of future research. Based on the summary of the thesis research, paper innovations are pointed out and the prospect of future research is put forward.All conclusion from the thesis is a valuable supplement for the theory of the construction of conservation-oriented transportation. Evaluation system in the thesis can give guidance for the practice of transportation construction planning, and provide a theoretical foundation for government department decision, the reasearch has its practice meaning.