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[1]HU Hong-xiang,REN Tao,HUANG Ben-zhu.Study on Pollution Characterization of Urban Transfer Soil and Water in Hefei City[J].Research of Soil and Water Conservation,2008,15(03):182-184,187.

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Study on Pollution Characterization of Urban Transfer Soil and Water in Hefei City

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 03 Page number: 182-184,187 Column: Public date: 2008-06-20

Title:: Study on Pollution Characterization of Urban Transfer Soil and Water in Hefei City

Author(s):: HU Hong-xiang^1,2, REN Tao¹, HUANG Ben-zhu²; 1. School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China;
2. School of Resources and Environment，Hefei University of Technology，Hefei 230009, China

Keywords:: Hefei urban; solid particless(SS); runoff; the pollution characteristics

CLC:: S153;X522

DOI:: -

Abstract:: Using sampling and measuring storm-runoff in Hefei urban,the pollutants change characteristics of SS,N,P in storm runoff were investigated on the urban roadway,lawn and boskage.The results showed that the concentration of pollutants was substantially higher during the initial period of storm water runoff than lasted period,but the pollutants of storm water runoff on different underlying surfaces such as roads,lawns,and boskage had a different variety law.The concentration of runoff pollutants on roadway were higher and the declined rates were obvious,but in lasted period they were low and the declined rates were inconspicuous.The concentration of runoff pollutants on lawn and boskage had a low and balanced decline trends.The results also showed that particle phosphorus was the main form transported by runoff and PP is higher 70%;particle nitrogen was lower obviously and PN is 40%~60%.

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