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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (5): 408-408.

所属专题： 现代农业发展与乡村振兴

• 目次 • 上一篇    下一篇

灰色系统理论在重庆市农业结构调整中的研究

刘秀华,杨渝红,李 霞   

  • 出版日期:2005-05-05 发布日期:2005-05-05

The Study of the Theory of Grey System in Agricultural Structure Arrangement of Chongqing

Liu Xiuhua, Yang Yuhong, Li Xia   

  • Online:2005-05-05 Published:2005-05-05

摘要： 农业结构调整的主要内容之一是调整农业用地比例，而其关键是在设计安排农业结构调整配置方案时，确定各业的权重。根据重庆市1998—2003年来的各业单位产出效益，利用灰色关联分析，确定各业权重和各结构调整方案评价系数，最后评选出最优方案，以期为重庆市农业结构调整提供科学依据。

Abstract: It is important to arrange the proportion of land in agricultural structure arrangement. And the pivotal step is making sure the proportion of each industry, when the programmes of agricultural structure arrangement are decided. According to Chongqing city statistics of 1998~2003, this paper makes out proportion of agricultural by grey correlation analysis, and then it calculates the coefficient of each plan. In the end, the best plan will be picked out.