【摘要】 在人工林培育中应用非均匀密度的目的是维护林地的木材生产力及可持续经营。通过介绍非均匀密度人工林培育的概念,阐述了非均匀密度的理论和实践基础,即耗散结构理论和边行效应。更多还原

【Abstract】 Considering maintenance of timber productivity and sustainable management of plantation woodlands,uneven row spacing regime was designed to establish plantations.Uneven row spacing is a new term on silvicultural prescriptions.This paper introduced the concept of the uneven row spacing.Dissipative structure theory and edge effect is the theoretical and practical base of the uneven row spacing regime.更多还原