主要依据适地适树原则及工作的具体需要进行造林设计，划分了造林地主要立地类型，并制定了林分改造年度计划和造林地类型表；
Mainly according to the rules of suitable trees and suitable sites and the work need, authors divide the stand types, then design the yearly stand rebuilding plans and stand types tables.
为使用方便起见，以信息量最多的第一主分量，编制核桃楸立地类型上层林分高表，应用于林业生产实际。
For convenience, the principal components with most messages are used in making an upper stand height table of the manchurian walnut site types which will be applied to the forest production.
林分材种出材率表可以应用于生产实践，也可用于计算林分工艺成熟龄。
The outturn table of each wood assortment can be applied in practice, and also in calculating the technical cutting age of the stand.
应用推荐