环境保护科学2016，Vol.42Issue(6)：16-22,7.DOI:10.16803/j.cnki.issn.1004-6216.2016.06.004
环境损害评估中修复方案的费用效益分析
Cost-benefit Analysis of Remediation Plan in Environment Damage Assessment
赵丹 1於方 2王膑1
作者信息
- 1. 环境保护部环境规划院环境风险与损害鉴定评估研究中心,北京100012
- 2. 中国科学院地理科学与资源研究所,北京 100101
- 折叠
摘要
Abstract
Treatment of soil,groundwater and surface water pollution was usually costly,while it created a lot of direct and indirect benefits simultaneously,which should be considered in remediation decision and environmental damage assessment.In this paper,definition,purpose and methods about cost-benefit analysis (CBA) of environmental remediation was reviewed and the process of the CBA of environmental remediation was explained with a specific case.Cost of remediation was estimated according to the cost guidehne,cost estimation models/software,similar cases and quoted price provided by contractors.Benefit of remediation was evaluated by use of hedonic price method and calculated on the basis of people' s willingness to pay for the environment.The results from case study showed that the benefits of environmental remediation were diverse and their beneficiaries were not sole.With regard to the major decisions on environmental remediation,government intervention and cooperation among stakeholders were essential,and economic viabihty should be comprehensively evaluated.In environmental damage assessment,multi-party coordination mechanism was also crucial to scientifically and reasonably assess the cost and benefit of the remediation plan and determine the amount of compensation accordingly.关键词
环境损害/评估/修复方案/费用效益分析Key words
Environment Damage/Assessment/Remediation Plan/Cost-benefit Analysis分类
资源环境引用本文复制引用
赵丹,於方,王膑..环境损害评估中修复方案的费用效益分析[J].环境保护科学,2016,42(6):16-22,7.
