地理科学 ›› 1987, Vol. 7 ›› Issue (1): 54-64,102.doi: 10.13249/j.cnki.sgs.1987.01.54

• 论文 • 上一篇    下一篇

浑源县农业最优结构规划

郑剑非1, 梅旭荣1, 卢志光1, 何少斌2   

  1. 1. 北京农业大学;
    2. 山西省农业科学院 太原
  • 出版日期:1987-01-20 发布日期:1987-01-20

OPTIMAL STRUCTURE PLANNING IN AGRICULTURE AT HUNYUAN COUNTY

Zheng Jianfei1, Met Xurong1, Lu Zhiguang1, He Shaobin2   

  1. 1. Beijing Agriculture University;
    2. Shanxi Academy of Agriculture Science, Taiyuan
  • Online:1987-01-20 Published:1987-01-20

摘要: 本文试用多目标线性规划方法解决多层次结构的农业生产间题,采用六个目标函数建立约束方程,对山西省浑源县农业生产进行气候分析,并做出了1990年展望。

Abstract: The authors try to use multi-objective linear programming method to solve the problem of agricultural production with multi-hierarchial structures.Six Objective functions i.e.potential of climate production,actural climate yield,climatic suitability,production level index,output value and yield are used to build restricted equations.With the purpose of high yield, good quality and low expense,climatic analysis of agro-production and prospect of 1990 have been done for Hunyuan county,Shanxi province.It shows that both yield and output value will be increased by 13% without increasing land area and investment.An optimized proportion of agriculture,forestry and animal husbandry can be reached and the feasible proof is provided for the development of agricultural production.