数字填图在中、大比例尺上的应用

通过对地质填图规范及新软件的分析,综合卫星信号强弱时段的整理,分析研究了使用PPC数字填图在中、大比例尺上的可行性,为今后优化数字填图的工作及质量提供依据和参考。

Based on the analysis of geological mapping rule and the new software,and by integrating satellite signal strength of the periods of consolidation,the feasibility of the use of PPC digital mapping in the middle or large scale was analyzed,which may optimize the digital mapping for the future work and provide a basis and reference for quality.