生态经济
生態經濟
생태경제
Ecological Economy
2013年
4期
75~79
,共null页
吴栋栋 邵毅 景谦平 霍振彬
吳棟棟 邵毅 景謙平 霍振彬
오동동 소의 경겸평 곽진빈
城市交通拥堵 外部成本 价值损失评估 生态经济
城市交通擁堵 外部成本 價值損失評估 生態經濟
성시교통옹도 외부성본 개치손실평고 생태경제
urban traffic congestion; ecological economy; external cost; value loss assessment
交通拥堵带来出行时间延误、额外燃料消耗、生态环境损害以及额外交通事故等诸多外部成本,国内外一些研究机构开发了估算交通拥堵外部成本的模型并取得了一定的研究结果,但仅限于对时间成本和燃料消耗成本的估算。借鉴以往的研究成果,构建了更全面的外部成本估算模型,并估算了2010年北京车辆因拥堵而导致的外部成本损失,以期为应治理城市交通拥堵、在城市积极推进节能减排工作提供参考依据。
交通擁堵帶來齣行時間延誤、額外燃料消耗、生態環境損害以及額外交通事故等諸多外部成本,國內外一些研究機構開髮瞭估算交通擁堵外部成本的模型併取得瞭一定的研究結果,但僅限于對時間成本和燃料消耗成本的估算。藉鑒以往的研究成果,構建瞭更全麵的外部成本估算模型,併估算瞭2010年北京車輛因擁堵而導緻的外部成本損失,以期為應治理城市交通擁堵、在城市積極推進節能減排工作提供參攷依據。
교통옹도대래출행시간연오、액외연료소모、생태배경손해이급액외교통사고등제다외부성본,국내외일사연구궤구개발료고산교통옹도외부성본적모형병취득료일정적연구결과,단부한우대시간성본화연료소모성본적고산。차감이왕적연구성과,구건료경전면적외부성본고산모형,병고산료2010년북경차량인옹도이도치적외부성본손실,이기위응치리성시교통옹도、재성시적겁추진절능감배공작제공삼고의거。
Traffic congestion brings travel time delay, extra fuel.consumption, environmental damage and an additional traffic accidents and other external costs, the model to estimate traffic congestion external costs has been developed by some research institutions at home and abroad, and certain results were achieved, but only in time costs and the cost of fuel consumption estimates. In this paper, more comprehensive estimation model was constructed based on previous research, and the ecological-economic loss caused by traffic congestion in Beijing was assessed to help improve urban traffic congestion and energy conservation.