摘要
首先,在评析我国现行节能考评指标局限性的基础上,界定了城市节能评价范围。其次,研究建立了包括工业、建筑业、城市交通、生活消费四个领域、三个层次、27个指标的城市节能评价指标体系,并构建了评价模型。第三,按照一定标准将城市用能水平划分为四个等级,并通过计算工业耗能指数A1和建筑、交通、生活综合耗能指数B,构建了城市耗能级别的判定准则Z=f(A1,B)。最后,以某城市为例进行了实证研究。研究结果表明:该城市2005年实际能耗位于第Ⅲ级,属于先进用能型城市;其中工业节能效果较好,建筑、交通、生活等其他三个领域节能有待加强。基本反映了该城市的能耗实际情况。
Firstly, based on analyzing the limitations of the current energy--conserving evaluation indexes, this article defines the urban energy --conserving scope. Secondly, the article has established urban energy--conserving evaluation model and evaluation index system. It contains 27 indexes in 3 layers with the basis of the industry, building, urban transportation and live consumption, Thirdly, according to the certain principles, it divides the urban energy--conserving level to four grades. Based on calculating industry energy consumption index A1 and synthesis index of building, transportation and live consumption B, it has set up the standing of energy--conserving level, that is. In the end, it takes some urban as an example to carry on a demonstrable research. The result proved the urban energy--conserving level was the Ⅲ class in 2005, belonging to advanced energy--conserving level. The industrial energy--saving result is better, but the job of energy--conserving about build- ing, transportation and life consumption needs to be strengthened. The analysis result reflects the actual condition of the urban energy consumption basically.
出处
《技术经济》
2007年第5期77-83,共7页
Journal of Technology Economics
基金
山东省科学技术发展计划(软科学)项目(A200624-6)
关键词
城市
节能
指标体系
评价模型
urban
energy--conserving
index system
evaluation model
