本文采用“PC—1500”袖诊电子计算机对采场矿压观测数椐进行处理,不仅可以迅速、准确地对成千上万个数椐进行运算,而且还可以按观测排或推进步距绘出彩色的支柱载荷、活柱缩量、顶板下沉量、顶板下沉速度曲线以及分控顶排综合对比曲线和支柱载荷频率的直方图形。本程序适用于各类单体支柱的回采工作面。 In this paper, “PC-1500” sleeve diagnosis of electronic computer on the stope pressure observation 椐 processing, not only can quickly and accurately calculate the tens of thousands of 椐, but also by the observation row or push the step to draw The color of the column load, column shrinkage, the amount of roof sinking, roof sinking speed curve as well as sub-control top row synthesis curve and column load frequency histogram. This procedure applies to all types of single pillar mining face.