卡西欧 fx-4800 P计算器面积计算程序及其应用

摘要

Under the situation of RTK-GPS system and total station not popularized , while GPS cannot reach the accuracy of small area measurement , it is significant by using calculator combined with compass and measuring rope for small area measurements.According to the polygon measuring principle of closed traverse, polar coordinates, triangular, the Casio fx-4800P and 4850P area calculator program have been made up.Application results show that the procedure is simple and practical.Even for unprofessional people , once code is input , the program will proceed.%在RTK-GPS系统、全站仪未普及，GPS又达不到小面积测量精度的当下，计算器配合罗盘仪、测绳进行小面积测量还具有一定意义。文章根据闭合导线、极坐标、三角形等多边形测量原理，编制了卡西欧fx-4800P与4850P计算器面积计算程序，并对其应用方法进行阐述。应用结果表明，程序简单实用，不懂程序的人按输入代号和操作步骤就会计算。