Apr. 08, 2009

questions

What’s the water level trend of Qinghai Lake in the past? What were the reasons for that?

过去青海湖的水位走势是什么样的，原因是什么？

• The water level of Qinghai Lake in the past has been a decline,mainly because of the average amount of water into the Qinghai Lake is less than the water surface evaporation for many years ,resulting in the continuous decline of Qinghai Lake in recent years
  Apr. 08, 2009

   
  
  

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