摘要
草地农业生态系统是由我国著名草原生态学家任继周教授提出的一种高效合理的农业生态系统类型。本文从草地农业生态系统的复杂性、模糊性及多属性的特点出发,尝试性地将模糊数学方法引入并运用于草地农业生态系统功能的综合评价研究中,建立了草地农业生态系统功能的模糊综合评价数学模型,为草地农业生态系统功能的定量化评价研究探索新思路。
In this paper,the author has applied on trial the Fuzzy Comprehensive Evaluation Method to evaluation.of the function of the grassland farming ecosystem based on the features of compl:cacy,unprecision and multiproperty of the grassland farming ecosystem,and a fuzzy com- prehensive evaluation model on evaluation of the function of the grassland farming ecosystem has been set up by the author.So it is a very beneicial trail in scientific and reasonable evaluating for the grassland farming ecosystem functions.
出处
《草业科学》
CAS
CSCD
北大核心
1990年第4期21-25,共5页
Pratacultural Science
关键词
草地
农业生态系统
模糊综合评价
Grassland farming ecosystem
Functions
Fuzzy comprehensive evaluation
