马尾松和杉木用材林基准林分的探讨

Probe into the Problems of the Quasi-standard Stand of Masson Pine and Chinese Fir Timber Forest

本文陈述了收集标准林分材料遇到的困难；提出基准林分的概念；阐述了确定基准林分判据的原则；并给出了基准林分的判据．

This paper states the difficulties in the work to collect the data of standard stands, puts forward the concept of quasi-standard stand and affirmation principle, gives the data for affirmation to quasistandard stand further.