地理学报 ›› 1988, Vol. 43 ›› Issue (4): 352-362.doi: 10.11821/xb198804007

• 论文 • 上一篇    下一篇

裸地蒸发过程的数值模拟

杨邦杰1, 曾德超1, 唐登银2, 谢贤群2   

  1. 1. 北京农业工程大学;
    2. 中国科学院地理研究所
  • 出版日期:1988-10-15 发布日期:1988-10-15

THE NUMERICAL SIMULATION OF EVAPORATION PROCESS OF THE BARE SOIL

Yang Bangjie1, Zeng Dechao1, Tang Dengyin2, Xie Xianqun2   

  1. 1. Beijing Agricultural Engineering University;
    2. Institute of Geography Chinese Academy of Sciences
  • Online:1988-10-15 Published:1988-10-15

摘要: 本文以能量平衡为基础,研究了裸地蒸发过程,并提出一个用Fonran语言编写的,在IBM-PC微机上通过的裸地蒸发过程的模拟程序。这一程序能根据地表红外温度或辐射资料计算裸地蒸发量,并分析能量分配过程与土壤中的含水量、温度分布。初步的田间试验说明,计算值与实测值是比较一致的。

关键词: 裸地, 蒸发, 模拟

Abstract: A numerical simulation model is presented for the evaporation process of bare soil in this paper, and a personnal computer program written in FORTRAN is developed and verified with preliminary field tests.

Key words: Bare soil: Evaporation, Simulation