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对林场杉木用材林质量进行评价,有助于及时掌握核心资源的发展现状。基于此,以福建省将乐国有林场二类数据及其年度更新数据为基础,构建了杉木用材林和生态公益林的质量评价方法及评价标准,然后用打分法进行积分。结果表明:293个杉木用材林小班中,优等林分有4个,良好林分有122个,中等林分有133个,差等林分有35个;16个生态公益林小班中,优等林分有3个,良好林分有3个,中等林分有4个,差等林分有6个。
The evaluation of the quality of Chinese fir plantation on the forest farm will help to grasp the development of the core resources in a timely manner. Based on this, based on the data of two types of forest in Jiangle National Forest Farm of Fujian Province and their annual update data, the quality evaluation methods and evaluation criteria of Chinese fir forest and ecological public welfare forest were established, and then the points were scored. The results showed that among the small plantations of 293 Chinese fir stands, there were 4 excellent stands, 122 good stands, 133 middle stands and 35 poor stands. Among 16 small stands of ecological public welfare forests, There are 3, 3 good forest, 4 middle forest, 6 poor forest.