1) North Forest Areas
北方林区
1.
This system is developed for the micro computer management of forestry truck transportation in North Forest Areas.
本系统是针对北方林区汽车运材的管理实现微机化而开发研制的。
2) northern converting the land for forestry and pasture
北方退耕还林还草区
3) Northeast China forest region
东北林区
1.
Correlations between forest vegetation NDVI and water/thermal condition in Northeast China forest regions in 1982-2003;
1982—2003年东北林区森林植被NDVI与水热条件的相关分析
4) Forest areas of Beijing
北京林区
5) Beishan forest region
北山林区
6) Hebei forest area
鹤北林区
1.
By investigating the status of harmful rodent at Hebei forest area of Heilongjiang from spring 1998 to winter 2000, the authors primarily studied the occurrence and prevention and cure of harmful rodent in this forest area.
在对黑龙江鹤北林区森林鼠害进行调查的基础上，针对本林区鼠害的发生和 防治进行了初步研究。
补充资料：林区
见农业区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条