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cje ›› 2005, Vol. ›› Issue (5): 533-536.

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Control technologies on urban surface runoff pollution in China

YIN Wei1,2, LI Peijun1, KE Xin1,2, SU Dan1,2, LI Haibo1, GUO Wei1,2   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2004-07-23 Revised:2004-12-06 Online:2005-05-10

Abstract: Urban surface runoff pollution with characteristics of extensive and random distribution and complex origination is a kind of typical non-point source pollution,which has become one of the important factors that aggravate water environment pollution.A control measure of urban surface runoff pollution was put forward in this paper,which included the treatment at pollution source,the control of pollutants during delivering and moving,and the sink treatment.Some specific technologies used to control,treat,and manage contamination were discussed among which effective interception of runoff should be focused on in the future.

Key words: Rice fields, Nitrogen transformation, Nitrogen budget, Economic value, Ecosystem services

CLC Number: