基于层次分析法的森林生态环境评价体系的研究

Study on Forest Ecological Environment Assessment System Basedon Analytic Hierarchy Process

采用层次分析法,结合生态学原理以及环境科学基本理论,筛选了树种组成、郁闭度、林龄结构等23个指标,建立了一套森林生态环境评价体系。采用该评价体系对穆棱林业局进行森林环境评价的结果表明,穆棱林业局森林环境较好。

Using the analytic hierarchy process to evaluate forest ecological environment, combined with the principle of ecology and environmental science basic theory, selection of tree species composition, canopy density, stand age structure of 23 indicators, the establishment of a set of forest ecological environment evaluation system. And in Muling Forestry Bureau as an example, carries on the forest environmente valuation, the calculation results show that the Muling Forestry Bureau forest environment better.