摘要
1∶10 000 DOM在基础测绘和地理国情普查中有着广泛的应用,本文以吉林省部分地区生产DOM数据为例,对生产过程和发现的问题进行总结与讨论,其结果有助于提高影像成果质量和作业效率,同时为后续的动态监测提供参考和借鉴。
1∶10 000 DOM has been widely used in basic surveying&mapping and geographic conditions census.Taking the production of DOM data in some areas of Jilin Province as an example,this paper summarizes and discusses the workflow and common problems in the production process,which helps to improve the quality and efficiency of image production,and provides reference for subsequent dynamic monitoring.
作者
吕海龙
周红梅
李杰瑞
孟丽颖
LYU Hailong;ZHOU Hongmei;LI Jierui;MENG Liying(Jilin Institute of Geo-information,Changchun 130062,China;Jilin Shewei Surveying and Mapping Co.Ltd.,Changchun 130012,China)
出处
《测绘与空间地理信息》
2019年第8期189-190,195,共3页
Geomatics & Spatial Information Technology
关键词
DOM
作业流程
检查点
精度
DOM
operating process
checkpoint
precision
