贵刊1981年第一期发表了《不需量距测新仪测树高》一文(以下简称《不量距》),此法在五十年代森林资源踏勘期间,在缺少测高仪器的条件下,可能曾起到过一些作用。但就测斜仪的精度和施测中可能产生的误差来看,在有大量性能更好的测高仪器的今天,此法并不可取。我想就此向该文作者和广大 In the first issue of 1981, your article published a paper entitled “Measurement of tree height by measuring without measuring distance” (hereinafter referred to as “non-gauge”). During the exploration of forest resources in the 1950s, in the absence of conditions for altimetry, Under, may have played some role. However, the accuracy of the inclinometer and the error that may occur in the survey shows that this method is not advisable today when there is a large number of altimeter instruments with better performance. I would like to share with the author and the general