基于林分生长模型的森林资源年度档案更新技术探讨——以江西省森林资源年度档案更新为例  

Annual File Updating Technology of Forest Resources Based on Stand Growth Model ——Taking Jiangxi Province as an Example

作　　者：梁赛花 何齐发 王伟 刘晓勇 况水标 袁媛[2] 

机构地区：[1]江西省林业调查规划研究院,江西南昌330046 [2]南昌工程学院,江西南昌330099

出　　处：《江西林业科技》2013年第6期36-39,48,共5页Jiangxi Forestry Science and Technology

摘　　要：森林资源档案是森林经营管理的一项重要内容,准确及时的掌握区域森林资源年度更新数据,是实施科学规划合理经营的依据。在吸取当前我国森林资源监测体系相关成果基础上,通过对影响林分生长的自然因素多项因子综合分析,研建林木生长模型和林分生长模型两个层次模型,建立基于林分生长模型的森林资源年度档案更新技术体系。以期为以林地"一张图"为基础的林地保护利用数据年度变更提供参考。Forest resources files were an important element of forest management. Annual accurate and timely updating and grasping regional forest resource data were the basis of implementing the scientific planning and reasonable operating. On the basis of drawing on current monitoring system of forest resources relevant outcomes, through the comprehensive analysis on the impact of a number of natural factors on stand growth, forest growth models and stand growth model were researched and constructed, the annual file updating technology system of forest resources based on stand growth model was established. It can provide reference for the annual data change of forest land protection and utilization based on woodland as ＂a map＂.

关 键 词：林分生长模型 年度更新 森林资源监测 

分 类 号：S75[农业科学—森林经理学]