空间指数图在红松人工林生长抚育中的应用

Application of Spatial Index Map on the Growth Tending of Korean Pine Plantation

对空间指数管理图的原理、绘制方法、使用方法及推广应用情况进行研究的结果表明:利用空间指数管理图进行林分生长抚育,克服了利用现行的林分经营密度表进行下层疏伐所带来的弊端。该项技术简便易行,可操作性强。

Study on the principle, drawing method, application method and situation of popularization of spatial index management map, the results showed that： the disadvantages of using existing forest management density table to thin were overcome using spatial index management map to tending. This technique was simple and strong operability.