摘要
额济纳绿洲生态自 70年代后期以来迅速恶化 ,沙尘暴在加剧、扩展、延伸 ,已成为我国发生沙尘暴的重要沙源之一。治理额济纳生态环境已迫在眉睫。水资源是生态环境建设与环境保护的生命线 ,改变额济纳地区的水环境是实现拯救。
The ecological condition in Ejina oasis has rapidly become worse since late 1970s. Sand storm is intensifying, extending and expanding, which has been one of the main source of sand storm in China. It is urgently needed to control the ecological environment of Ejina oasis. As water resource is the life line in ecological environment construction and protection, improvement of water environment in Ejina region is the key to realize rescue, protection and construction of the oasis.
出处
《中国水土保持》
北大核心
2001年第9期14-15,共2页
Soil and Water Conservation in China
关键词
生态环境
沙尘暴
额济纳绿洲
黑河
ecological environment
sand storm
Ejina oasis
Hei River
