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生态学杂志 ›› 1983, Vol. ›› Issue (3): 39-41,16.

• 专论与综述 • 上一篇    下一篇

关于土壤系统的数学建模

刘多森   

  1. 中国科学院南京土壤研究所
  • 收稿日期:1981-07-06 出版日期:1983-07-10

ON THE MATHEMATICAL MODELLING OF SOIL SYSTEM

Liu Duosen   

  1. Nanjing Institute of Soil Science, Academia Sinica
  • Received:1981-07-06 Online:1983-07-10

关键词: 油松, 人工林, 黄土区, 营养元素

Abstract: Three ways of establishing mathematical model of Soil System were introduced by the author.1. by systematic analyses;2. by theoretical deduction, according to the laws and principles of physics, chemistry and physicochemistry in particular; and 3. by mathematical statistics, according to the experimental results.

Key words: Pinus tabulaeformis, Plantation, Qiaoshan fo rested region, Nutrient element