Journal of Ecology and Rural Environment ›› 1990, Vol. 6 ›› Issue (1): 59-61.doi:

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APPLICATION OF COEFFICIENT EVALUATED BY FUNCTION IN RESEARCH OF THE UNIFICATION OF MULTIPLE PURPOSES IN AGRICULTURAL ECOSYSTEM

HAN  Jin-Chun, JIANG  Zong-Hao, CHEN  Zhong-Zhen   

  1. Anhui Agricultural College
  • Received:1989-08-21 Online:1990-02-10 Published:2012-06-08

Abstract: In this paper the method of coefficient evaluated by function is applied to research of the unification of multiple purpose in the agricultural ecosystem, which unifies economic efficiency, social efficiency and ecological efficiency and solve the problem of transforming optimization of multiple purposes to optimization of single purpose in the agricultural ecosystem.