混凝土桥梁施工环境影响成本计算研究  

Calculation and Research of Environmental Impacts Cost in the Process of Concrete Bridge Construction

作　　者：梁巍[1,2] 卓卫东[1] 

机构地区：[1]福州大学土木工程学院,福州350108 [2]福建船政交通职业学院道路工程系,福州350007

出　　处：《四川理工学院学报（自然科学版）》2014年第5期83-87,共5页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

基　　金：教育部高等学校博士学科点专项科研基金(20113514110003)

摘　　要：针对当前桥梁建设投资对环境成本关注不足的问题,讨论了现有环境影响评价研究中存在的问题,基于生命周期评价理论分析了桥梁施工过程中的主要环境影响源,并讨论了各项环境成本的计算方式。以某新建桥梁为例,说明了各项成本的计算过程。Nowadays,people pay little attention to environmental cost in the process of bridge investment.The problems existed in current study of environmental impact assessment are discussed.Based on the theory of life cycle assessment,the main sources of environmental impacts in the process of bridge construction are analyzed,and the calculation method of each environmental cost is discussed.A new bridge is taken as the example to explain the calculation process of each cost.

关 键 词：桥梁施工 环境成本 生命周期评价理论 环境影响源 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]