草地是江河源区主要覆盖植被，江河源区草地面积占土地面积的79%。

Grass is the main vegetation of the source region, accounting for 79% of the whole region.

youdao

草地是江河源区主要覆盖植被，江河源区草地面积占土地面积的79%。

Grass is the main vegetation of the source region, accounting for 79% of the whole region.

youdao