摘要
以某河道上的溢流堰施工阶段为考察对象,基于层次分析法判断溢流堰施工阶段对环境的影响情况。结果表明:溢流堰施工阶段对环境影响的主要因子为:噪音污染和水质,两者分别占总影响因子的35%和21%。
Taking the construction phase of overflow weir built in a river as an example,the article introduces the use of analytic hierarchy process(AHP) to evaluate the influence of overflow weir on the environment in the construction period.The result shows that the main influence factors of overflow weir in the construction period on the environment are the noise pollution and water quality.The both account for 35% and 21%respectively in the total influence factor.
出处
《城市道桥与防洪》
2018年第4期107-108,140,共3页
Urban Roads Bridges & Flood Control
关键词
溢流堰
层次分析方法
水质
overflow weir
analytic hierarchy process(AHP)
water quality
