运用系统工程划分森林立地类型  

CLASSIFICATION OF FOREST SITE TYPES USING SYSTEM ENGINEERING

作　　者：秦国金 朱开宪 艾刚新 陈京元[2] 刘忠华[2] 

机构地区：[1]湖北省林业勘察设计院,武汉430079 [2]湖北省林业科学研究院,武汉430079

出　　处：《林业科学》2003年第5期52-60,共9页Scientia Silvae Sinicae

摘　　要：兼融前人经验 ,依据生态学原理 ,运用系统工程方法 ,建立立地类型层次分析结构模型 ,将有关的理论和经验转换成数据 ,进行层次排序 ,全方位分析立地条件如何作用于生态因子 ,从而影响林木生长。据此 ,建立立地层次结构系统发生学的分类体系 。Based on the theory of ecology and previous experience,system engineering method was used to construct a model to analyse hierarchy structure of forest site types.In this method,referential theories and experience were transformed into distal data,then sort into certain order,then determine the effect of site conditions on ecological factors in turn,thereby the growth of trees was affected.On these grounds,the classification system of genesis of site hierarchy structure was established so that forest sites were zoned and sorted.

关 键 词：运用 系统工程 森林 立地类型 生态学原理 结构模型 层次排序 全方位分析 生态因子 

分 类 号：S757.2[农业科学—森林经理学]