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为降低造林成本，保护和合理利用现有森林资源，增加后续森林资源，对有前途的次生林进行带状采伐，开拓效应带，林墙下造林，保留带进行抚育间伐。通过对次生林的抚育改造，提高了效应带内苗木成活率和保存率，促进了林木生长，同时提高了保留带内次生树种的生长量，立木规格、蓄积量也得到提高，改善了林分结构，提高了森林生产力。
In order to reduce the cost of afforestation, protect and rationally utilize the existing forest resources and increase the follow-up forest resources, carry out banded cutting, exploratory effect belt and afforestation and reserve belt of promising secondary forests for tending and thinning. Through tending and rebuilding of the secondary forest, the seedling survival rate and the preservation rate in the effect zone were increased, the growth of the tree was promoted, the growth of the secondary tree species in the reserved zone was also improved, the stand size and stock volume were also improved, and the stand Structure, improve forest productivity.