地理研究

地理研究 ›› 2000, Vol. 19 ›› Issue (2): 194-201.doi: 10.11821/yj2000020012

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雅鲁藏布大峡谷地区水环境评价及保护研究

马明, 关志华   

  1. 中国科学院自然资源综合考察委员会, 北京 100101
  • 收稿日期:2000-01-26 修回日期:2000-04-06 出版日期:2000-06-15 发布日期:2000-06-15
  • 作者简介:马明(1957- ),男,河北人,博士生,研究方向为水资源区域调控、水环境。
  • 基金资助:
    中国科学院资环局重点支持项目(KZ952-J1-03)

Assessment of water environment of the Yarlung Zangbo Daxiagu and its protection

MA Ming, GUANG Zhi-hua   

  1. Commission for Integrated Survey of Natural Resources, CAS, Beijing 100101, China
  • Received:2000-01-26 Revised:2000-04-06 Online:2000-06-15 Published:2000-06-15

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被引次数

9 | 3

摘要： 雅鲁藏布大峡谷是世界第一大峡谷,位于我国西藏南部喜马拉雅山脉东端,穿过大峡谷的河流是世界上海拔最高的大河雅鲁藏布江。大峡谷地区由于地形复杂,山高谷深,交通不便而且人口相对稀少,因此受人类活动影响较少,水环境的原始自然状态保持完好。本文根据笔者参加1998年徒步穿越雅鲁藏布大峡谷科学探险考察中取得的第一手资料,对大峡谷地区原始自然状态下的水文和水环境特征做了初步研究,并对今后大峡谷水环境的保护和监测提出了具体的建议。

关键词: 雅鲁藏布大峡谷, 水文特征, 水环境, 背景值, 保护

Abstract: The Yarlung Zangbo Daxiagu (Grand Canyon) is the largest canyon in the world and is located at the easternmost of the Himalayas in Tibet, China. This area remains in its natural and original environment because of scarcy population sparseness and harsh terrains. This paper evaluates the hydrologic features and water environment of the Canyon based on the background data obtained during the 1998's scientific expedition to this area. Some suggestions for conservation are also discussed.

Key words: the Yarlung Zangbo Daxiagu, water environment, background data, conservation

PACS: 

  • X143