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›› 2012, Vol. ›› Issue (3): 346-351.DOI: 10.7523/j.issn.2095-6134.2012.3.010

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Study of structural features of industrial pollutants in the Songhua River basin in Jilin province

YANG Li-Hua1,2, TONG Lian-Jun1   

  1. 1. Northeast Institute of Geography and Agricultural Ecology,Chinese Academy of Sciences,Changchun 130012,China;
    2. Graduate University, Chinese Academy of Sciences,Beijing 100049,China
  • Received:2011-02-23 Revised:2011-04-20 Online:2012-05-15

Abstract: Using the shift-share deviation method we analyze interannual variations of the main pollutants in assess type, competitiveness, and structure characteristics. The results could be summarized as follows:1)emissions changed slightly and annual average growth rate was 0.4%;2)the pollution intensity decreased; and 3)in the four sample cities the main pollutants were SO2 and the pollutant structures were different. The largest influence was from the agricultural products' processing industry and papermaking industry.

Key words: pollutant structure, shift-share deviation, Songhua River basin

CLC Number: