The area data of image classification was fairly close to those of second class investigation in each town.

各镇（林场）地类、林分面积与二类调查数据比较接近。

youdao

The area data of image classification was fairly close to those of second class investigation in each town.

各镇（林场）地类、林分面积与二类调查数据比较接近。

youdao