基于碳足迹的煤炭矿区碳排放源构成分析

运用碳足迹的分析方法和基于生命周期的过程分析法,沿着煤电产业链对煤炭矿区碳排放源构成进行了分析,指出了煤矿直接碳排放源和间接碳排放源,确定了煤炭矿区碳排放计算边界。以盘江集团为例,对煤炭矿区的原煤生产单位、原煤加工单位、煤泥煤矸石电厂以及煤层气公司的碳排放源的构成进行了分析,找出原煤生产各阶段的碳排放源,揭示了碳排放的本质过程,进而为从源头上制定科学合理的碳减排计划奠定基础。

Analysis on the Composition of Carbon Emission Sources in Coal Mining Areas Based on Carbon Footprint

Using the carbon footprint analysis method and the process analysis method based on life cycle,the composition of carbon emissions sources in coal mining areas was analyzed along the coal-electricity industry chain,direct and indirect carbon emissions source in coal mining areas are pointed out,and the coal mine carbon emissions calculation boundary is determined.Taking Panjiang Groups as example,the composition of carbon emissions sources in mining areas that include the raw coal production units,raw coal processing units,slime gangue power plants and coal-bed methane’s is analyzed and the carbon emissions sources in various stages of coal production are found out,which reveals the nature process of carbon emissions and develops a scientific and rational basis for carbon reduction plan from the source.