Features of Eco-environmental Changes and Ecological Restoration and Rehabilitation in Ejin Oasis in Lower Reaches of Heihe River

LIU Pu-xing; LI Xiao-lin

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Features of Eco-environmental Changes and Ecological Restoration and Rehabilitation in Ejin Oasis in Lower Reaches of Heihe River

- Features of Eco-environmental Changes and Ecological Restoration and Rehabilitation in Ejin Oasis in Lower Reaches of Heihe River
- Bulletin of Soiland Water Conservation Vol. 23, Issue 5, Pages: 74-77(2004)
- 作者机构：
  
  西北师范大学地理与环境科学学院,甘肃,兰州,730070
- 作者简介：
- 基金信息：
- DOI：
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- Published：2004
- 稿件说明：
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LIU Pu-xing, LI Xiao-lin. Features of Eco-environmental Changes and Ecological Restoration and Rehabilitation in Ejin Oasis in Lower Reaches of Heihe River[J]. Bulletin of Soiland Water Conservation, 2004, 23(5): 74-77.
DOI：

LIU Pu-xing, LI Xiao-lin. Features of Eco-environmental Changes and Ecological Restoration and Rehabilitation in Ejin Oasis in Lower Reaches of Heihe River[J]. Bulletin of Soiland Water Conservation, 2004, 23(5): 74-77. DOI：

摘要

黑河下游额济纳绿洲是我国西部干旱区具有重要生态防护功能的绿洲

近年来

在人类活动和气候变化的双重作用下

绿洲生态环境发生了一系列变化。通过分析绿洲水环境变化特征、植被演化特征和土地生态变化

提出了额济纳绿洲生态恢复和重建对策

旨在提高绿洲生态系统的良性循环。

Abstract

Ejin Oasis located in the lower reaches of the Heihe River. The oasis has important ecological functions

including its role in protecting ecological function in the arid district of western China. In recent years

due to human activity and climate change

a series of changes have taken place in the ecological environment of the oasis. Analysis of changes in the water environment of the oasis

vegetation evolution and terrestrial ecological change has enabled proposal of ecological restoration and rehabilitation methods for Ejin Oasis. The proposals are aimed at reestablishing the natural cycles of the oasis ecosystem.

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Related Institution

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