line of level

While constructuring the data type of route leveling record and presenting the resolvent of showing Chinese characters on HP-200 Handled PC installed English DOS system,“electron record of route leveling” is achieved for the purpose of programming by the example.

针对线路水准测量的特殊性,介绍了基于HP-200袖珍计算机的“线路水准测量电子手簿”的程序结构和功能,构造了适用于线路水准测量数据记录的数据结构,并给出了HP-200计算机内置英文DOS操作系统下汉字显示的解决方案及源程序。