Carbon dioxide emission reduction of high-speed railway

被引：0

作者：

Song, Xiaodong ^{[1
]}

Fu, Yanbing ^{[1
]}

Liu, Hengbin ^{[2
]}

Zhang, Qingya ^{[1
]}

机构：

[1] School of Traffic and Transportation Engineering, Central South University, Changsha,Hunan,410075, China

[2] Transport Bureau, China Railway Corporation, Beijing,100844, China

来源：

Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology) | 2014年 / 45卷 / 09期

关键词：

Life cycle - Railroad transportation - Speed - Global warming - Investments - Railroads;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The carbon dioxide emission inventory of high-speed railway and highway was analyzed based on selecting their evaluation object and scope of dioxide carbon emission in their whole life cycle, and the models to calculate carbon emission quantities emitted by high-speed railway and highway in every stage of their whole life cycle was established, and its relative carbon dioxide payback period of high-speed railway when comparing with highway was calculated. The numerical example shows that high-speed railway emits more carbon dioxide than highway in the construction stage, but it emits less carbon dioxide than highway in the operation stage, and its relative payback period is short. And the effect of carbon dioxide emission reduction of high-speed railway is very good.

引用

页码：3301 / 3307