Reserrch On Saving Land Use Of Expressway

Expressway is the objective reflection of the social economic development of traffic demand,and also is an important symbol of national modernization.The expressway of our country started in 1980s,by the end of 2013,the national highway mileage has reached 107300 km.For more ten years,Jiangsu province promote the expressway project vigorously with high beginning,high efficiency and high speed,overcome the weak foundation,rivers intertwined and other adverse factors,besides conform to the needs of economic and social development.Eventually it made great achievements.In a certain period of time,theexpressway construction will be the focus of traffic construction in Jiangsu province.On the basis of the research results of domestic and foreign scholars,this paper makes a thorough investigation and Analysis on the economical land use of the expressway project,and summarizes the relevant theoretical basis of the land saving.This paper mainly divided into the following aspects:the first chapter introducesthe topic backgrounds and meanings,research objectives and methods and technical route;second chapter explains theoretical basis and analysis of ideas;the third chapter is the stage control of saving landabout the expressway,mainly from the planning stage,design stage,construction stage of the various stages of the control measures.The fourth chapter is the research on the saving land use of expressway in Jiangsu province,introduces the general situation of the development of the expressway in Jiangsu Province,then analyzes the various measures of saving land in the process of expressway construction.The fifth chapter is the conclusion and suggestion.This chapter summarizes the problems and challenges of the highway economical land saving,and puts forward some countermeasures and suggestions for the problems in the present research.