一、前言树干解析内业工作既要计算又要绘图,工作量大,步骤繁琐。近年来编制的树干解析程序不少,但因为受到计算机本身的限制和其他原因,这些程序往往不能解决树干解析的整个内业工作,尤其不适合南方生长较快的树种。例如,Ti—59计算器程序,只能计算,不能绘图,而且内存 First, the foreword Analysis of the trunk job is necessary to calculate the interior and drawing, heavy workload, tedious steps. In recent years, many trunk analysis programs have been compiled, but due to limitations of the computer itself and other reasons, these programs often can not solve the entire field work of trunk interpretation, especially not suitable for the rapidly growing species in the south. For example, Ti-59 calculator program can only calculate, can not draw, but also memory