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测图数据转换为CASS数据成图的研究及实现
引用本文:宋志辉,王建军,唐弢,谭运钊.测图数据转换为CASS数据成图的研究及实现[J].工程地球物理学报,2011,8(4):510-512.
作者姓名:宋志辉  王建军  唐弢  谭运钊
作者单位:中国地质大学信息工程学院,湖北武汉,430074
摘    要:为提高测量数据绘图效率,在解析CASS系统明码交换文件结构的基础上,运用VB语言编程实现野外测图数据文件与CASS明码交换文件的转换,并进行了应用实例的验证,试验表明此方法可以大大缩短绘图时间,并保证绘图质量.

关 键 词:测图数据  CASS  数据文件结构  数据转换  VB

Research on Conversion of Surveying Data to CASS Data and its Realization
Song Zhihui,Wang Janjun,Tang Tao,Tan Yunzhao.Research on Conversion of Surveying Data to CASS Data and its Realization[J].Chinese Journal of Engineering Geophysics,2011,8(4):510-512.
Authors:Song Zhihui  Wang Janjun  Tang Tao  Tan Yunzhao
Affiliation:Song Zhihui,Wang Janjun,Tang Tao,Tan Yunzhao (Faculty of Information Engineering,China University of Geosciences,Wuhan 430074,China)
Abstract:In order to improve the mapping efficiency in surveying data,the VB programming language is used to realize the conversion of surveying data file to CASS code exchange file on the basis of analyzing the structure of code exchange file of CASS system and also its application is verified.The result indicates that the mapping time can be greatly reduced and the quality of the mapping can be ensured.
Keywords:surveying data  CASS  structure of the data file  data conversion  VB  
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