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Position: Home > Articles > Pattern of Wetland for Purifying Road Runoff Pollution of Coastal Highway in Liaoning Province Hubei Agricultural Sciences 2014 (9) 2036-2039+2044

辽宁滨海公路路面径流污水湿地净化模式

作  者:
赵彦博;阎文志;闫红伟
单  位:
沈阳农业大学园艺学院;北方园林植物与地域景观辽宁省教育厅重点实验室;辽宁省住房和城乡建设厅
关键词:
路面径流;径流污染;人工湿地;污水净化;滨海公路
摘  要:
以辽宁滨海公路路面径流为研究对象,分析了径流的水质特性和污染物流出规律,并从有效去除主要污染物的角度,考虑在排水系统中采用人工湿地处理技术。利用人工湿地k-C*模型以及相关经验获得人工湿地的参数,其基本模式为人工湿地位于公路两侧,分别收集、处理公路两边路面径流污水,以1 km长路段为一个雨水收集单位,单侧湿地面积191.6 m2,平均水深0.5 m,湿地宽度8 m,长度24 m。
译  名:
Pattern of Wetland for Purifying Road Runoff Pollution of Coastal Highway in Liaoning Province
作  者:
ZHAO Yan-bo;YAN Wen-zhi;YAN Hong-wei;College of Horticulture, Shenyang Agricultural University;Key Laboratory of Northern Landscape Plants and Regional Landscape,Educational Department of Liaoning Province;Housing,Urban and Rural Construction Department of Liaoning Province;
关键词:
road runoff;;runoff pollution;;artificial wetland;;sewage purification;;coastal highway
摘  要:
Taking road runoff of coastal highway in Liaoning as object, characteristics of water quality and outflow of pollution was analyzed by treating artificial wetlands in its drainage system. Parameters of artificial wetlands were obtained by using model of k-C* of artificial wetlands and relevant experiences. The basic pattern of wetland was that artificial wetlands were located laterally to the road and used to collect and treat road runoff pollution. Wetland area was 191.6 m2at single side,with average water depth of 0.5 m, width of 8 m and length of 24 m when 1 km as taken as a unit of rainwater collection.

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