四川农业大学学报 ›› 1995, Vol. 13 ›› Issue (01): 78-83.doi: 10.16036/j.issn.1000-2650.1995.01.016

• 研究论文 • 上一篇    下一篇

四川锦橙气候区划的模糊数学综合评价

郭爱民, 欧毅, 毛启才, 曹照春   

  1. 四川省农科院果树所, 江津县 632260
  • 收稿日期:1994-02-25 出版日期:1995-03-31 发布日期:2017-04-22

COMPRETHENSIVE JUDGMENT ON FUZZY MATHEMATICS ABOUT AREA DIVISION OF ‘JINCHENG’ CLIMATE SUITABLE ELEMENT IN SICHUAN

Guo Aimin, et al   

  1. Fruit Reseach Institute, Sichuan Academy of Agriculture Sciences, Jiangjin, 632260
  • Received:1994-02-25 Online:1995-03-31 Published:2017-04-22

摘要: 对四川十九个站点影响锦橙生长发育的七项气候因素,以三十年(1951-1980年)的资料,用模糊数学方法进行综合评判,评价了本省各地适栽锦橙气候条件的优劣程度。结果表明,涪陵、江安、万县、宜宾、重庆等九地市为最适宜区;成都、乐山、南充等地市为适宜区;阿坝、甘改等为不适宜区。根据分析结果划分出了四川锦橙气候最适、适宜和不适宜三类生态区域。锦橙气候区划的模糊数学综合评价的关键步骤是各评判因素隶属函数的构造和权重的分配。

关键词: 锦橙, 气候规划, 模糊综合评判, 柑桔类果树

Abstract: The comprehensive judgment involved nineteen sites in Sichuan and seven climatic elements which affect ‘Jincheng’ growth, with 30 year (i. e. 1951-1980)data as analytical materials,to make the effective judgment of various sites by using the Fuzzy Mathematics analyticat method.The results showed that there were 8 regions,such as Fuling,Jiangan,Wanxian and chongqing,which could be divided as the most suitable areas for ‘Jincheng’ cultivation;chengdu,Leshan,Nanchong could be suitable and Aba,Ganzi unsuitable.Also 3 kinds of ‘Jincheng’ climate areas were given out according to the result.Forming subordinate function of each climatic element and giving different climatic elements with different measures were the key steps of the comprehensive judgment of fuzzy mathematics about area division of ‘Jincheng’ climate suitable element.

Key words: CLIMATE ZONATION, ‘JINCHENG’, FUZZY COMPREHENSIVE EVALUATION, ORANGE TREES

中图分类号: 

  • S666.4