首页|Wetland Purification Pattern for Surface Runoff Pollution of Coastal Highway in Liaoning Province

Wetland Purification Pattern for Surface Runoff Pollution of Coastal Highway in Liaoning Province

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Taking surface runoff of Coastal Highway in Liaoning Province as research object, this paper analyzed water quality characteristics of runoff and flow rules of pollutants.It proposed using constructed wetland treatment technique in the drainage system from the perspective of effectively removing major pollutants.Using the constructed wetland k-C* model and relevant experience, parameters of constructed wetland can be obtained.The basic model is as follows: constructed wetland lies in two sides of the road, and surface runoff sewage is collected and treated separately with 1 km road section as the collection unit.The wetland area in one side is 191.6 m2, average water depth is 0.5 m, wetland width is 8 m, and wetland length is 24 m.

Surface runoffRunoff pollutionConstructed wetlandSewage purificationCoastal Highway

Yanbo ZHAO、Wenzhi YAN、Hongwei YAN

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College of Horticulture, Shenyang Agricultural University, Shenyang 110161, China

Key Laboratory of Northern Landscape Plants and Regional Landscape, Educational Department of Liaoning Province, Shenyang 110161, China

Housing, Urban and Rural Construction Department of Liaoning Province, Shenyang 110001, China

Project of National Natural Science Foundation of Liaoning Province

20102200

2015

ISSN：
年,卷(期)：2015.(1)
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