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前言地层柱状图的绘制和汉字地层名称的书写是地质勘察部门必不可少的日常工作。利用计算机完成这一工作可以提高效率,保证质量。我们选择了在勘察部门应用广泛的PC-1500袖珍计算机编制了有关程序。
Preface The drawing of the stratum histogram and the writing of the name of the stratum of Chinese characters are the daily routine work of the geological survey department. Using computers to do this can improve efficiency and ensure quality. We selected the PC-1500 pocket computer that has been widely used in the survey department to compile the program.