城镇化道路拓宽改造工程对环境的影响评价分析  

Evaluation and analysis of the impact of the urbanization road widening and reconstruction project on environment

作　　者：刘文君 LIU Wenjun(Shandong Transportation Institute,Jinan 250100,China)

机构地区：[1]山东省交通科学研究院,山东济南250100

出　　处：《黑龙江环境通报》2022年第4期31-33,共3页Heilongjiang Environmental Journal

摘　　要：城镇化道路拓宽改造工程涵盖了土方填挖、路基夯实、混凝土浇筑、沥青面层施工等多种作业内容,通常会影响周边的人居环境和生态系统,环境影响评价是整个项目施工管理中较为重要的一项工作内容。具体的评价工作以国家规范为依据,先是识别各类环境影响因素、筛选出环境评价因子,然后对照国家标准限值,在施工过程中需采用科学的方法检测评估各种评价因子的实际情况。The urbanization road widening and reconstruction project involves earthwork filling and excavation,subgrade compaction, concrete pouring, asphalt pavement construction and other operations, which usually affect the surrounding human settlements and ecosystems. Environmental impact assessment is an important part of the project construction management. The specific assessment work is based on national norms. First, various environmental influencing factors are identified, environmental assessment factors are screened out, and then the corresponding national standard limits are found. During the construction process, it is necessary to adopt scientific methods to detect and evaluate the actual situation of each assessment factor.

关 键 词：道路拓宽改造工程 环境 影响评价 

分 类 号：U418.8[交通运输工程—道路与铁道工程] X820.3[环境科学与工程—环境工程]