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我国森林健康评价方法综述
胡爽,徐誉远,王本洋
华南农业大学,华南农业大学,华南农业大学
摘要:
文章对森林健康评价对象进行分类,总结了我国森林健康评价的方法以及其适用性。我国学者进行森林健康评价的主要方法包括指示物种法、指标体系法、健康距离法、主成分分析法、层次分析法、模糊综合评价法、人工神经网络法等。文章讨论了森林健康评价的结果及其应用。在分析森林健康及其相关工作中存在的问题的基础上,对未来我国森林健康监测、评价工作进行了展望。
关键词:  森林健康 分类 评价方法 提升
DOI:
分类号:
基金项目:国家林业局软科学研究项目“森林资源监测体系的改进研究”
Review Of Monitoring And Assessment Of forest Health In China
hushuang,xvyuyuan and wangbenyang
South China Agricultural University,South China Agricultural University,South China Agricultural University
Abstract:
The paper discussed the classification of forest types for assessing forest health, summarized the approaches for forest health assessment in China. The main methods of forest health assessment in China include biological?indicator?method, index system method, health distance,principalcomponent analysis, analytic hierarchy process,?fuzzy?comprehensive?evaluation, artificial neural net work,etc. The paper also discussed the standard and their application of forest health assessment. Based on the analysis of forest health and problems related with forest activities, the paper proposed an outlook of forest health monitoring and assessment.
Key words:  Forest health Classification Assessment method Promotion