【作者】 李晋；

【导师】 石勇民；

【作者基本信息】 长安大学 ， 道路与铁道工程， 2010， 硕士

【摘要】 公路建设项目在施工,运营过程中都会对周围的环境产生重要的影响,采用环境经济学中的环境影响经济损益分析方法将公路项目建设所引起的各类环境影响进行量化,并采用直观的货币计量单位对环境影响的损益进行货币化,提高政府对环境问题进行决策的科学性,并且可以提高公众的环境保护意识。本文从公路建设项目环境影响评价规范中的七个环境影响问题入手,详细叙述了公路项目的主要环境影响,分别为：社会环境影响,生态环境影响,环境空气影响,地表水环境影响,声环境影响,水土保持影响,景观影响,并归纳出各个环境影响的评价因子。归纳出公路建设项目的费用效益识别的原则,并对产生争议的地方进行明确,为科学的进行费用效益分析奠定基础。环境经济学的主要的环境经济损益分析方法包括：(1)直接市场评价法；(2)揭示偏好法；(3)陈述偏好法。针对不同的环境影响,采用不同的经济损益分析方法对公路项目建设对环境造成的各种影响进行评价,并对损益分析的结果进行费用效益分析。以H-C路为例,应用环境经济损益的分析方法对H-C路进行环境影响的经济损益分析。最后本文进行结论分析,并指出了公路建设项目环境影响经济损益分析的不足之处,提出了许多有待进一步研究的问题。更多还原

【Abstract】 The construction, operation of highway construction project will have a major impact on the surrounding environment.The Environmental economic profit and loss of Environmental Economics can be used on the quantify the environmental impact which caused by the highway construction and monetization the environmental impact. This can improve the scientificalness for the government making policy and increase environmental awareness of the public.The article is started from the seven environmental impacts which are listed in the rule environmental impact assessment on highway construction project. The environmental questions are as follows:the impact of social environment, the impact of ecological environment, the impact of environment Air, the impact of surface water environmental, the impact of sound environmental,the impact of soil and water conservation, the impact of visual,and summarized evaluation factors of the seven environmental impacts.The article summarized the recognition principle of highway construction project, explicated the dispute plac, and lays the foundation of the scientific on the cost-benefit analysis.The methods of environment economical profit and loss analysis are as follows:(1) direct market approach, (2) surrogate market approach, (3) contingent valuation methord. According to the different environmental impacts, we can choose the appropriate method to evaluate the environmental impact.Taking the H-C road as an example,we use the methods of environment economical profit and loss analysis to analysis the environmental impact,and making the cost-benefit analysis by the result.Some unsolved problems out of this article was also listed at the end of the article.更多还原