作　　者： ; ;

机构地区： 广东省技术经济研究发展中心

出　　处： 《科技管理研究》 2019年第23期250-255,共6页

摘　　要： 通过收集整理广东省电力生产分品种燃料消费量和排放因子,计算得到2005—2016年全省电力CO2排放量,探析电力生产CO2排放特征,结合Tapio脱钩理论量化其与电力消费、经济发展及火力发电量的同期变化情况,并分析单位发电碳排放量与单位用电产出经济效益的变化情况。结果显示,2005—2016年间,广东省电力生产活动CO2排放量与火力发电量变化趋势基本一致,呈先波动上升后缓慢下降态势;煤炭消耗仍是电力生产温室气体(GHG)排放的主要来源。因此,广东省应从机组改造、优化能源结构和落后产能淘汰等环节入手控制电力生产CO2排放。 By collecting and sorting out the fuel consumption and emission factors of different types of electric power production in Guangdong,this paper calculates the CO2 emission of electric power production in the whole province from 2005 to 2016,analyzes the CO2 emission characteristics of electric power production,and the simultaneous changes with electric power consumption,economic development and thermal power generation with Tapio decoupling theory,and the changes of carbon emission per unit power generation and economic benefits per unit power output.The results show that from 2005 to 2016,the trend of CO2 emissions from power production activities in Guangdong is basically the same as that of thermal power generation,which fluctuates first and then declines slowly;coal consumption is still the main source of greenhouse gas(GHG)emissions from power production.Therefore,Guangdong should control the CO2 emission of electric power production from the aspects of unit transformation,optimization of energy structure and elimination of backward production capacity.

关 键 词： 电力生产 排放 排放结构 广东省

领　　域： []