基于林龄转移理论和线性规划法的东山赤山国有林场森林收获调整方案  

Application of Forest Age Transfer Theory and Linear Programming Method to Forest Harvest Adjustment in Chishan State-owned Forest Farm

作　　者：沈旭锐 SHEN Xu-rui(Southwest Forestry University,Kunming,Yunnan 650224)

机构地区：[1]西南林业大学,昆明650224

出　　处：《陕西林业科技》2023年第1期12-17,共6页Shaanxi Forest Science and Technology

摘　　要：为研究林龄转移理论和线性规划法在森林收获调整中的应用,对位于福建省东山赤山国有林场的速生阔叶中径材林采用林龄转移理论和线性规划法进行两次龄级结构调整。调整期间能满足木材收获量最大且调整后各龄级分布结构达到显著改善(更加接近均匀分布)的要求。结果表明,将林龄转移理论和线性规划法结合应用于森林收获调整过程中能取得较好的收获调整的效果。The fast-growing broad-leaved medium diameter timber forest in Chishan state-owned forest farm in Dongshan,Fujian Province was adjusted twice by using the forest age transfer theory and linear programming method.During the adjustment period,the maximum harvest of wood can be met,and the distribution structure of each age class after adjustment has been significantly improved(closer to uniform distribution).The results show that the combination of forest age transfer theory and linear programming method can achieve better harvest adjustment effect.

关 键 词：林龄转移 线性规划 森林收获调整 龄级结构 

分 类 号：S757.4[农业科学—森林经理学]