摘要
在分析影响食品冷藏运输各关键因素的基础上,提出冷藏运输综合能耗评价体系。该体系由目标、领域、指标、方法 4个层次,13项具体指标构成,通过研究各项指标权重系数确定指标等级,最后以某铁路冷藏运输企业为例进行测算,对其能耗水平进行评价并给出针对性的改进建议。
Based on analyzing each key factor influencing food refrigeration transportation, this paper puts forward comprehensive energy-consumption evaluation system of the transportation. The system is composed by 4 hierarchies （including object, region, index and method） and 13 detailed indices, and the index grade is determined through studying the weighing coefficient of each index. In the end, taking a railway refrigeration transport enterprise as an example, the paper makes evaluation on the enterprise＇s energy-consumption level and provides pointed improvement SUClClestions
出处
《铁道运输与经济》
北大核心
2014年第8期83-87,共5页
Railway Transport and Economy
基金
国家自然科学基金项目(51008087)
珠江科技新星专项(2012J2200098)
关键词
冷藏运输
能耗分析
综合能耗
关键控制点
Refrigeration Transportation
Energy-consumption Analysis
Comprehensive Energy-consumption
Key Control Point
