基于城市能源系统的碳排放风险评估研究——以湖北荆门市为例  

Evaluation of the Carbon-emission Risks for the Urban Energy System : the Example of Jingmen, China

作　　者：赖玉珮 李芬 彭锐[1] Vicky Albert Seifried 杨世琦 LAI Yupei;LI Fen;PENG Rui;Vicky Albert Seifried;YANG Shiqi

机构地区：[1]深圳市建筑科学研究院股份有限公司,广东深圳518049 [2]中国城市科学研究会,北京100835 [3]德国弗劳恩霍夫研究院太阳能研究所,德国弗莱堡79110 [4]清华大学核能与新能源技术研究院,北京100084

出　　处：《城市发展研究》2020年第5期I0027-I0031,共5页Urban Development Studies

基　　金：深科技部中德政府间合作项目“城市能源体系及碳排放综合研究关键技术与示范”(2017YFE0101700);深圳协同创新科技计划—国际科技合作项目“城市能源结构—碳排放—大气污染协同机理研究”。

摘　　要：城市占据了全球总能耗的六成以上,在全球应对气候变化的行动中,城市在减少碳排放、适应气候变化上面临机遇与挑战,特别是在能源系统相关的各个部门。依托常年积累的可追踪官方数据,以案例城市详实的调研数据为基础,通过建立横向、动态的对比分析,研究评价案例城市的能源系统与相关部门在一定时间内所面临的碳排放风险,从而针对风险提出可能的适应能力提升建议,为同类型城市提供借鉴。结果发现,案例城市能源系统相关的碳排放有两项高风险指标,主要体现在能源供应结构方面。More than 60%of the world’s total energy are consumed by cities;in the global climate actions,cities encounter special opportunities and challenges in reducing carbon emissions and adapting to climate change,particularly in sectors related to energy.Based on trackable official data of cities(accumulated year-round)and field-trip research data from a sample city(Jingmen),this study has evaluated the carbon emission risks faced by energy systems in Jingmen,as well as relevant departments over a certain period through establishing a dynamics-comparative analysis.The evaluations are referenced for summarising recommendations in possible risk adaptation,which could be also benefited by the similar cities.The study found that there are two high-risk indicators of carbon emissions related to urban energy systems in Jingmen,which are in relation to the structure of energy supply.

关 键 词：城市能源特征 碳排放风险 碳减排 适应能力 荆门市 

分 类 号：X24[环境科学与工程—环境科学]