注：2007年起，造林总面积中增加无林地和疏林地新封山育林面积。

Note: Since 2007, area of afforestation include the area of no or spare with forests.

youdao

注：2007年起，造林总面积中增加无林地和疏林地新封山育林面积。

Note: Since 2007, area of afforestation include the area of no or spare with forests.

youdao