Wu Liang Su Hai lake is a big multi-functions lake type wetland with high ecological value and scientific research value in desert and semi-desert areas of China.

• 乌梁素海是我国荒漠半荒漠地区具有很高生态价值和科研价值的大型多功能湖泊湿地,也是地球上同一纬度地区最大的湿地。