高速公路跨越敏感水环境桥梁桥面径流收集及处置技术研究

The Research on Collection and Disposal Technology for Highway across Sensitive Water Environment Bridge Deck Runoff

以山西省某高速公路为实例,在调研和分析高速公路桥面径流收集与处置系统建设现状的基础上,针对不同特征的敏感水环境,分别提出了隔油沉淀池+人工湿地、二次隔油沉淀池的桥面径流收集与处置技术,并对山西省"十三五"期间规划建设的高速公路跨越敏感水环境桥梁给出了不同的桥面径流收集及处置方案。

Taking a highway in Shanxi Province as an example, on the basis of investigation and analysis of the current situation of highway bridge deck runoff collection and disposal system, according to the different characteristics of sensitive water environment, this paper respectively put forward the bridge deck runoff collection and disposal technology of oil separating tank, and artificial wetland, secondary oil separating tank. It also gave the different bridge deck runoff collection and disposal scheme of highway bridges across the sensitive water environment in the planning and construction during the 13th Five-Year Plan in Shanxi Province.