농촌형 녹색마을 지역 내 재생에너지 보급을 위한 농업기계의 CO₂ 배출량 비교 분석

In order to reduce the fossil energy use and CO₂ gas emission in fanning activities, the government has been formulated the self-sufficiency of farming energy by 40% level in green villages. This study aimed to survey the energy consumption of horticultural facilities and agricultural machinery, and to analysis the changes of CO₂ gas emission level through the substitution from fossil energy to bio-diesel fuel. For the implement of this study, firstly it need to analysis of energy consumption level in the various sector of farming activities, and secondly it have to select the practically applicable new & renewable energy resources. Annual total CO₂ gas emission in the tillage farming sector was analysed as 5,667,258 t-CO₂ and the horticultural facilities occupied 4,932,607 t-CO₂, while the CO₂ gas emission level of diesel fuel was 3,105,707 t-CO₂, and the heavy oil showed 1,370,578 t-CO₂respectively. The average CO₂ gas emission level of horticultural facilities in the country was analysed as 2,942 t-CO₂/10a, while total energy consumption of agricultural machinery were; as the highest 284,763kL for tractor and the others 221,314 kL for power tiller, 145,524kL for grain drier and 72,537kL for tractor etc. As a feasible analysis for the comparison of CO₂ gas emission level between fossil fuel to bio-diesel fuel in the horticultural facilities and agricultural machinery in G city of Jeonbuk Province, the CO₂ gas emission level can be reduced by 7% through the substitution from fossil fuel to by bio-diesel fuel.