Study On Technological Contribution To Traffic And Transportation By Quantitative Methods

The transportation industry is the national economy pillar industry.It is closely lin ked to human's activities in economy and society life.In our country,transportation al so takes on a great lot of other duties which include the transporting of important ma terials,urgent relieving materials,salvaging materials and the national defensing and t erritory development.It plays an important role in constructing National economic,stren gthening abilities of withstanding salvage and disaster,maintaining nation stabilization,s olidifying nation political unification.In 21^st century,along with the speedup of science & technology revolution and globalization,the quantities of passenger,cargo,technolog y,and bankroll exchange,our country industrialization,urbanism,marketization,Transportatio n will take on heavier tasks.In this time,especially during eleventh five-year plan,our country's transportation will gain more development,the robust and durative developm ent of the transportation industry must rely on the progress of technology.So,we shou ld analyses the contribution of technology progress using qualitative and quantitative m ethods.At the present time,all of domestic researches were done by qualitative metho ds.This atticle used the theories and methods of economic increase estimated the co ntribution of technology to railway,highway,waterway and aviation.At the end,synthes es analysis the four transportation means according as the ahead result and put forwor d the policy suggestions of transportation industry in the future.