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植物研究 ›› 1994, Vol. 14 ›› Issue (2): 214-219.

• 论文 • 上一篇    

多个地区植物区系丰富性的综合评判

左家哺1, 卓毅夫2, 马瑞萍3   

  1. 1. 湖南省林业专科学校, 湖南衡阳 421005;
    2. 黑龙江省林业勘察设计院, 黑龙江哈尔滨 150010;
    3. 东北林业大学, 黑龙江哈尔滨 150040
  • 收稿日期:1993-04-01 出版日期:1994-06-15 发布日期:2016-06-14

THE COMPREHENSIVE JUDGEMENT ON THE FLORISTIC ABUNDANCE AMONG THE NUMEROUS REGIONS

Zuo Jia-bu1, Zhuo Yi-fu2, Ma Rui-ping3   

  1. 1. Hunan Forestry Technical College, Hengyang 421005, Hunan, P. R. China;
    2. Institute of Forest Inventory design of Heilongjiang Provence, Harbin 50010;
    3. North-Eastern Forestry University, Harbin 150040 Heilongiiang
  • Received:1993-04-01 Online:1994-06-15 Published:2016-06-14

摘要: 本文介绍了模糊数学中综合评判的原理及二种方法,通过贵州、云南、四川、广西、湖南、湖北、广东、安徽、海南等九省区种子植物区系科、属、种数目的分析,解决了多个地区植物区东丰富性综合比较及其评价这一问题。结果与实际情况基本一致,尤其方法Ⅱ比方法Ⅰ的效果更佳。

关键词: 植物区系, 丰富性, 综合评判

Abstract: This paper introduces the fuzzy mathematical principles and two methods of comprehensive judgement that has been used the evaluation and comparison on the floristic abundance among the numerous regions.Through the analysis of number of the family, genus and species of seed plant flora of Guizhou, Yunnan, Sichuan, Guangxi, Hunan, Hubei, Guangdong, Anhui and Hainan and so forth provinces(regions), the results are in correspondance with the practicable circumstances, and the judged results of the fuzzy mathematical method Ⅱ of comprehensive judgement can reflect more the practicable circumstances than the method Ⅰ of that especially.

Key words: Floristic abundance, Comprehensive judgement