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 断面测量是水利、电力、交通等工程经常要进行的测量项目,数据采集、数据处理、成图等工序手工作业繁琐,而掌上电脑功能强大,使用方便灵活。从外、内业一体化作业模式的设计思想出发,主要介绍了PDA外业数据采集的方式以及数据处理和计算机内业成图等主要功能及实现手段 更多还原

【Abstract】 The cross-section measurement is a usual measurement project carried out in water,electricity,transportation and other projects.Data collection,data processing,mapping and other manual work is tedious,while the Pocket PC is powerful,flexible and easy to use.In this paper,from the design idea of the work mode of integrated for filed and indoor work,it introduced the outside-data collection methods for PDA and other major functions and achieving means for inside-data processing and computer mappin... 更多还原