摘要: The sustainable development is a development, where the pace of technical development, satiation increasing supply and raw materials and resources Earth are poised so that rate living opportunities of next generations must not to be worse. Transportation cannot be replaced because it part production chain. Societies are horizontally vertically differential. manpower, stock, semi finished finished products transported. One most emphasized goals transport policy European Union is sustainable mobility. For this reason transportation systems be developed standardized, effectiveness service must be increased, while environmental pollution decreased or prevented. There no harmonized guidelines for project assessment and transport costing at EU level yet. A critical issue when comparing appraisal practices across countries make sure same definitions being used. Theoretically, all benefits costs should accounted in the cost-benefit analysis. In practice though, many effects left out.
researchgate.net 参考文章(1)
Olle Eriksson, Sensitivity analysis methods for road traffic emission models Linköpings universitet. ,(2004)