Shelter belt is on the east of the island, which is 15miles long and 1-3 miles wide, covering 50 thousand hectares .They are called “the green great wall in Nainan” .
Shelter belt is on the east of the island, which is 15miles long and 1-3 miles wide, covering 50 thousand hectares .They are called “the green great wall in Nainan” .
在岛的东部有长15公里、宽1－3公里的防护林带，足有5万亩之多，它们被誉为“南海的绿色长城”。