국가교통DB를 활용한 한국형 교통물류부문 온실가스 배출량 산정모형 개발

Abstract

Greenhouse gas from transportation and logistics account more than 20% of total national greenhouse gas production. Transportation and logistics area have better potential of greenhouse gas reduction than industry by achieving high energy efficiency. Even though various greenhouse reduction policies are available, transport and logistics policies are closely related to economic activities and quality of people's life. Hence, impact of greenhouse gas reduction policies should be carefully reviewed and analysed before implementation. Particularly, greenhouse gas estimation models in transportation and logistics area need detail information on transportation network and traveller's behaviour. Thus, it is important to establish a country specific greenhouse gas estimation model based on national transportation database and be applied to various policy implementation. The study reviewed various greenhouse gas estimation models in Korea and abroad. Based on review of model structures, input data, and available data in Korea, the study develops Korean greenhouse gas estimation model for transportation and logistics area. The whole model structure is established and required data is proposed. To improve efficiency of model implementation, possibility of utilizing Korea National Transport DB (KTDB) is discussed. Some innovative ways are developed to apply KTDB to the model. Production of greenhouse gas from a newly developed industrial complex and road section is estimated with a method developed in a pilot study. Finally, some further research issues are suggested.