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资源评价的基本概念和一般信息木材产量预测包括对森林资源未来发展趋势的评价。资源评价是在可用作木材生产的林地上对林木及林分生长估测的结果和其它信息的基础上进行的。评价和预测的关键因子: 1.各立地质量等级的林地面积(包括
Basic Concepts and General Information on Resource Evaluation Wood production projections include an assessment of the future development of forest resources. Resource assessments are based on the results of forest and stand growth estimates and other information available on woodlands available for timber production. Key Factors for Evaluation and Prediction: 1. The forest area at each site level (including