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林分生长收获模型系统是由预测林地生产潜力、林分生长过程和林分收获量的所有模型构成的系统。它是建立经营模型的基础 ,是准确进行经济评价、确定合理轮伐期和研究优化栽培模式的前提。生长收获模型系统由立地指数预测模型 (优势高生长模型 )、胸径生长模型、直径分布模型、
Stand Growth The Harvest Model system is a system of all models that predict the potential productivity, stand growth and stand harvest of forest land. It is the basis for establishing a business model, a prerequisite for accurate economic evaluation, determining a reasonable rotation period and studying optimized cultivation patterns. Growth and harvesting model system consists of site index prediction model (dominant high growth model), DBH growth model, diameter distribution model,