一种改进的接图表生成算法  

An improved algorithm for generating connection chart

作　　者：郭霄 薛睿 武慧琳 荀张媛 GUO Xiao;XUE Rui;WU Huilin;XUN Zhangyuan(61363 Troops, Xi'an Shaanxi 710000,China;The First Geodetic Survey Team of the Ministry of Natural Resources, Xi'an Shaanxi 710054, China;The Standardization Institute of Surveying and Mapping, Ministry of Natural Resources, Xi'an Shaanxi 710054, China;China Coal Aerial Survey Remote Sensing Group Company, Xi'an Shaanxi 710199, China)

机构地区：[1]61363部队,陕西西安710000 [2]自然资源部第一大地测量队,陕西西安710054 [3]自然资源部测绘标准化研究所,陕西西安710054 [4]中煤航测遥感集团公司,陕西西安710199

出　　处：《北京测绘》2022年第6期795-799,共5页Beijing Surveying and Mapping

摘　　要：针对目前制作接图表方法存在的低效率问题,在对常用的标准经纬度分幅地形图接图表制作方法研究总结后,借鉴深度优先搜索算法思路,基于python制作脚本,提出并实现了一种快速制作接图表的新算法。通过该算法在实际项目中的应用及与传统方法的对比验证,显示其开发简单使用便捷,可大幅度提高接图表制作的速度,降低使用的复杂度进而提高整个项目的进度,对促进项目管理有重要意义。In view of the problem of the current method of making graphs,after researching and summarizing the commonly used standard latitude and longitude framing topographic map connection chart making methods,combining the depth-first search algorithm(Depth-First-Search)and python production script,a new algorithm for making connection chart was proposed and implemented.Through the application of the algorithm in actual projects and the comparison with traditional methods,it was shown that its development was simple and convenient for application,which could greatly increase the speed of making connection chart,reduce the complexity of use,and improve the progress of the entire project,which was helpful for promoting project management.

关 键 词：标准经纬度分幅 地形图 接图表 深度优先搜索算法 

分 类 号：P258[天文地球—测绘科学与技术]