【摘要】 本文在分析地质剖面图计算机矢量化现状和存在问题的基础上,提出了快速矢量化煤矿地质剖面图的新思路:首先删除各种岩性符号,保留各层的边界线,最后实现地层边界线的自动矢量化。更多还原

【Abstract】 In this paper,the status quo of the vectorization of geological section drawings and the existing problems based on computer technology are analyzed first,and a new idea for the vectoriaztion of coal mine geological section drawings is put forth: firstly all kinds of lithological symbols are deleted,and then the boundary lines are reserved.Finally the vectorization is achieved automatically.更多还原