自然资源学报

自然资源学报 ›› 2003, Vol. 18 ›› Issue (5): 617-625.doi: 10.11849/zrzyxb.2003.05.015

• 学术研讨 • 上一篇    下一篇

关于生态用水研究的讨论

宋炳煜, 杨劼   

  1. 内蒙古大学生命科学学院, 内蒙古呼和浩特 010021
  • 收稿日期:2003-04-04 修回日期:2003-06-24 出版日期:2003-10-25 发布日期:2003-10-25
  • 作者简介:宋炳煜(1937～),男,辽宁大连人,教授,主要从事植物生理生态学和植物水分关系领域的研究.E-mail:songby@life.imu.edu.cn
  • 基金资助:

    国家重点基础研究发展规划项目(G2000018604);国家自然科学基金项目(30060018).

Discussion on ecological use of water research

SONG Bing-yu, YANG Jie   

  1. College of Life Science, Inner Mongolia University, Hohhot 010021, China
  • Received:2003-04-04 Revised:2003-06-24 Online:2003-10-25 Published:2003-10-25

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被引次数

160 | 25

摘要：

十几年生态用水研究进展,其概念从自然地理平衡说法到生态系统稳定说法,至今未明确统一。按生态用水概念的内涵,将生态、环境、生态环境与用水、需水、耗水6个词的多样组合归纳为生态需水和生态用水两个词。地带性植被生态用水是生态用水研究的基础,可为生态保护和植被建设提供依据和目标。建议生态用水概念定义为:维持各类生态系统正常发育与相对稳定所必需消耗和现存的水称为生态用水。

关键词: 综合讨论, 生态用水, 植被建设, 生态学

Abstract:

During the last decade,research on ecological use of water(EUW)has been greatly pro-gressed.The various concepts of EUW were propounded,such as the versions of physical geogra-phy balance and ecosystem stability etc.But the unified concept has not been conformed until now.According to the connotation of EUW concept,the various combinations of the six terms(e-cology,environment,eco-environment with use of water,water requirement,water consumption)can be merged into two terms:ecological water requirement and ecological use of water.EUW of zon-al vegetation is the basic research of EUW,which can provide scientific basis and goal for eco-logical conservation and vegetation construction.The definition of EUW concept can be suggested as follows:For maintaining normal devel-opment and relative stability of various kinds of ecosystems,the water which has to be consumed by the ecosystem and has to exist in the ecosystem is called ecological use of water(EUW).

Key words: ecological use of water, synthetical discussion, ecology, vegetation construction

中图分类号: 

  • P333