南京林业大学学报(自然科学版) ›› 1993, Vol. 17 ›› Issue (02): 75-78.doi: 10.3969/j.jssn.1000-2006.1993.02.019

• 研究论文 • 上一篇    下一篇

灾变模型在马尾松毛虫灾级预报上的应用

宋丁全;周晓路   

  1. 南京林业大学基础课部;南京林业大学经济管理系
  • 出版日期:1993-06-18 发布日期:1993-04-18

APPLICATION OF DISASTER MODEL TO DENDROLIMUS PUNCTATUS DISASTER DEGREE PREDICTION

Song Dingquan Zhou Xiaolu(Basic Courses Division)   

  1. Department of Economics & Management
  • Online:1993-06-18 Published:1993-04-18

摘要: <正>本文用灰色理论中的灾变模型以及灰色区间模型,对马尾松毛虫的灾级进行了模拟、预测和分析,从而给出了一个预测马尾松毛虫的新方法。

Abstract: This article simulated, predicted and analysed the degree of Dendrolimus punctatus disaster with the disaster model and grey area model in the grey theory. A new method to predict D. punctatus disaster was presented.