利用树木的生长特性,结合CAD图像处理软件,对案例中的雀舌黄杨(Buxus bodinieri Lévl.)树龄进行鉴定,得出其树龄约为276年,95％置信区间为[248,312],即树龄大致范围为248年到312年.该方法极好地解决了古树名木树龄鉴定的难题,值得进一步推广应用.%As one of the crucial processes in forestry criminal cases, identifying the age of old tree fast and correctly was an important issue for forest police to solve currently. Using the characteristics combining with image processing by CAD soft-ware, the age case of Buxus bodinieri Levl. Was solved. The result indicated that the age of B. Bodinieri was 276 a, of which 95% confidence level was [248,312] indicating that CAD image processing method was worth popularizing.
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