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生产力级数包括现实生产力级数和期望生产力级数,综合反映某县(局)的林地生产能力。本文以青海省二类数据为基础,参考青海省林木材积生长率,对青海省各县(局)的现实森林生产力级数做了详细的分析计算,该结果是青海省林业发展三级区划的重要指标和依据。
The productivity levels include the actual productivity levels and the expected productivity levels, which comprehensively reflect the forest productivity of a county (bureau). Based on the data of the second class of Qinghai Province and the growth rate of forest volume in Qinghai Province, this paper makes a detailed analysis and calculation of the actual forest productivity in counties and counties in Qinghai Province. The result is the third grade of forestry development in Qinghai Province Important indicators and basis.