摘要
为了提高判断森林生态系统所处状态的准确性,对森林健康评价进行了研究。森林健康评价是森林生态系统管理的先决条件,前人进行了较多的研究。在总结前人研究的基础上,设想以评估模式的方式来程式化森林健康评估步骤,提出森林健康评估参照模式,用以指导森林健康评估准确、高效、高质量进行;以此为基础,进一步明确了我国森林健康评估的主要研究内容和侧重点。森林生态系统健康评估模式包括以下几方面内容:评估指导原则确定、评估的主要内容确定、评估标准确定、评估指标体系构建、评估方法选择、评估程序和评估结果分析。
the precondition of management for forest ecological system is assessing forestry health,which can help keep forest ecological system from morbid state.This thesis which is based on the summarize of previous research,concluded to program assessing process and posted the consult model for assessing the forest health,which leads the assessment for forest health to more accurate,higher active,as well as higher quality.In addition,the thesis also summery the main research content and focal point.The assessment model for the health of forest ecological system includes： direction of assessment principle,definition of the main contents,assessment standard,construction of index system,selection of assessment methods,analysis for assessment process and results.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2009年第3期264-270,共7页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
国家林业局林业公益性行业科研专项经费项目(200804022)
关键词
森林生态系统
健康评估
模式分析
模式建构
forest ecological system
healthy assessment
model analysis
model construction
