自然资源学报

自然资源学报 ›› 2001, Vol. 16 ›› Issue (5): 445-450.doi: 10.11849/zrzyxb.2001.05.008

• 论文 • 上一篇    下一篇

植物生理模型用于森林水文气候效应的研究

王天铎   

  1. 中国科学院上海植物生理生态所, 上海 200032
  • 收稿日期:2001-03-23 修回日期:2001-05-21 出版日期:2001-10-25 发布日期:2001-10-25
  • 作者简介:王天铎(1929-),男,北京人,研究员,主要研究作物产量形成的数学模拟:侧重从冠层水平上辐射与气体交 换模拟计算光合、蒸腾及其比值(水分利用效率)与环境条件和栽培措施的关系。E-mail:tdwang@publicl.sta.net.cn
  • 基金资助:

    国家重点基础研究发展规划项目(G1999011709).

A discussion on the application of plant physiological model to the hydro climatic effects of forest

WANG Tian duo   

  1. Shanghai Institute of Plant Physiology and Ecology, CAS, Shanghai 200032, China
  • Received:2001-03-23 Revised:2001-05-21 Online:2001-10-25 Published:2001-10-25

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被引次数

17 | 2

摘要： 论文阐述了植物生理数学模型在对森林的水文气候效应的研究中所能起和应起的作用。从树木的多年生习性和宜林山地的复杂地形等因素论证植物生理数学模型对制订造林优化方案、乔灌草关系等方面所起的作用。论述了植物生理模型与土壤模型、微气象之间结合的必要性。

关键词: 植物生理, 模型, 模拟, 森林, 水文, 气候

Abstract:  The role which plant physiological simulation can play in the assessment of the effects of forests(and their undergrowth) on hydrology and climates is analyzed．This is an essential practice because of the complexity of forest structure function and the landscape． Forests are parti cularly important in soil conservation on steep slopes but it is at the expense of water supply to downstream areas． Plant physiological models should be used in combination with models of soil and meteorological processes．

Key words: plant physiology, model, simulation, forest, hydrology, climate

中图分类号: 

  • Q947