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收集杉木大径材林分的标准地资料 ,应用连续状态的动态规划方法建立了可变间伐间隔期的杉木大径材林分密度决策模型 ,为杉木大径材培育提供理论参考
The standard data of Chinese fir large-diameter forest was collected, and the continuous-state dynamic programming method was used to establish the density-determining model of Chinese fir large-diameter forest with variable thinning interval, which provided a theoretical reference for the cultivation of Chinese fir