3214 LRT導入に伴う環境負荷変化評価へのLCA適用(環境とエネルギー,SS3:環境とエネルギー,第18回交通・物流部門大会(TRANSLOG2009))

概要

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In this study, a methodology for calculating the change of environmental load with introduction of light rail transit (LRT) is proposed. It applies life cycle assessment (LCA) approach. Estimation procedures of environmental load from train running, which is dominant to total amount of life cycle environmental road, can be made in either simple or detailed methods. As one of detailed estimation procedures, run curve method is used to estimate the volume of carbon dioxide (CO_2) emission after certain construction project which is mainly according to the times of stops at signals and stations. Estimated results show that the introduction of LRT has less volume of CO_2 emission than that by bus utilization.
2009-12-02