Journal of Ecology and Rural Environment ›› 1989, Vol. 5 ›› Issue (3): 30-34.doi:

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THE FEEDBACK STRUCTURE MODEL OF AGROECOLOMIC SYSTEM AND ITS REGULATION IN DINXI REGION OF GANSU PROVINCE

FEI  Hong-Ping   

  1. Dept. of Geography, Shanxi Normal Uaiversity
  • Received:1988-05-23 Online:1989-08-10 Published:2012-06-14

Abstract: In this paper, the author has analysed causel relationship of agroecolomic system and set up causel feedback loop of the system according to the prlnciple of ecolomic. The sound recycling agroecolomic system pattern, and regulation measu-res are proposed.