【作者】 阎冰；

【导师】 贾永刚； 孙永福；

【作者基本信息】 中国海洋大学 ， 项目管理， 2008， 硕士

【摘要】 公路交通作为最广泛、最基本的交通运输方式促进了社会与经济的发展,但另一方面也给环境带来了不利影响。随着公路环境问题的日益突出以及可持续发展的要求,对公路建设项目环境影响评价管理的要求变得越来越突出。公路建设项目环境影响评价是一个复杂的综合体,是社会环境影响、生态环境影响、声环境的影响、大气环境影响等的综合分析与评价,涉及到多个学科与技术的交叉应用。本文立足于公路建设项目对环境的综合影响以及我国公路建设的发展形势,结合国内外的研究成果与经验,分析了当前主要的综合评价方法——层次分析法和模糊综合评价法。基于公路建设环境影响的不确定性、多因素作用等基本特征,研究了公路建设项目环境影响综合评价指标体系建立以及评价因子的筛选与赋权,且根据灰色系统理论知识提出基于多层次灰色综合评价的公路建设项目环境影响数学评价模型,并结合实例说明该模型方法上的可行。更多还原

【Abstract】 As the most extensive and most basic form of transport, road traffic promotes the social and economic development; On the other hand, it has adverse effects on the environment. With increasing requirements of the road environment and sustainable development issues, environmental impact assessment (EIA) of highway construction project has become increasingly prominent.Highway construction projects EIA is a complex synthesis. It is the comprehensive analysis and assessment of social, ecological, sound,and atmospheric environmental impact, and involves a number of cross-disciplinary and technology applications.This paper bases itself upon environmental impact of the highway construction project, as well as upon the developing situation of road construction in China. Integrating the latest scientific results and experience in China and abroad, the paper analyzes the current mainintergrated assessment methods——AHP and fuzzy intergrated assessment.Based on the uncertain and changing features of highway environment, the paper studies the following elements of integrated assessment of highway construction project environmental impact, i.e. integrated assessment’ s index system, filtration of assessment factors, weighted assessment factors. Using the basic theory of grey system, the paper brings forward a mathematic model for integrated assessment of highway environmental impact, and also applies to practice.更多还原