Egina

基本解释

Egina ecological protection has established spywares!
建立额济纳生态保护区己刻不容缓！
Egina Oasis in the low reaches of Heihe River is extremely arid, Heihe River is the only source of water.
黑河下游的额济纳绿洲极度乾旱，黑河是其唯一的水源。
This text discusses the current water environment of Zhangye in the middle reaches of Heihe River and the ecological influence to the Egina oasis in low reaches emphatically, and puts forward the corresponding countermeasures.
本文著重论述了黑河中游张掖市水环境的现状及其对下游额济纳绿洲生态的影响，并提出了相应的对策。
Egina Oasis
额济纳绿洲