【摘要】 利用落叶松 (日本、长白 )各年龄阶段与林分密度、直径、树高、优势高、林分蓄积、生物量的相关性 ,得到各项因子经验式 ,依据经验式 ,编制了经营技术措施图更多还原

【Abstract】 Using the interrelation of density, diameter, height, dominant height,volume and biomass of stands of Larix kaempferi and L.olgensis, an experimental equation had been obtained, and then a working drawing in management had been compiled.更多还原