中国科技术语 ›› 2014, Vol. 16 ›› Issue (2): 38-42.doi: 10.3969/j.issn.1673-8578.2014.02.010

• 探讨与争鸣 • 上一篇    下一篇

“流域”及其相关术语的梳理与厘定

杨海乐1, 陈家宽1,2   

  1. 1.复旦大学生物多样性科学研究所,上海 200433;
    2.南昌大学生命科学研究院流域生态学研究所,江西南昌 330031
  • 收稿日期:2013-11-10 出版日期:2014-04-25 发布日期:2014-05-28
  • 作者简介:杨海乐(1987—),男,河南洛阳人,复旦大学生命科学学院博士生,研究方向为流域生态学。通信方式:10210700005@fudan.edu.cn。

Sketch and Redefinition of the Related Terms of Watershed

YANG Haile, CHEN Jiakuan   

  • Received:2013-11-10 Online:2014-04-25 Published:2014-05-28

摘要: 流域是一个在水文学、地貌学等学科中普遍使用的概念,然而在不同学科甚至同一学科中都呈现出术语使用混乱的问题。通过梳理“流域”及其相关术语,弄清楚各术语的具体含义及其对应英文术语;针对现行流域概念所存在的两个关键问题——适用性和落脚点,提出狭义流域、广义流域和地貌学流域的概念区分,并厘定流域及其相关概念术语。

关键词: 流域, 集水区, 分水岭, 分水线

Abstract: Watershed is a commonly used concept in hydrology, geomorphology, etc. But the disorder use of this term is a common problem in many disciplines. Based on sketching related terms of watershed and its connotations, we try to solve the problems of applicability and essence of watershed, and suggest the concept of watershed discriminated as three different sub-concepts, that is, special definition, general definition and geo-morphological definition.

Key words: drainage basin, catchment area, watershed, drainage divide

中图分类号: