2) small-scale geologic map
小比例尺地质图
4) large scale topographic map
大比例尺地形图
1.
Taking the site surveying of Nongan Sangang observation station for 1∶500 topographic map as an example,this paper discussed the technical problem on small area large scale topographic map field surveyi.
本文以农安三岗观测站站址1∶500比例尺地形图的施测为例,探讨了局部地区小范围大比例尺地形图实测的技术问题。
2.
This paper makes a study on the interactive digital generalization,and an interactive map generalization environment for large scale topographic map is then designed and realized.
在论述交互式综合环境研究的重要意义及大比例尺地形图特点的基础上 ,采用人机协同的地图缩编方式 ,将复杂的地图综合过程分解 ,合理地进行人机分工 ,设计与实现了大比例尺地形图交互式综合系统的数据库管理平台。
5) large-scale topographic map
大比例尺地形图
1.
This paper mainly discusses the classification,the structure and the design related to large-scale topographic map symbols.
地形图符号库数字地形图和地理信息系统开发的一个重要部分,本文讨论大比例尺地形图符号的分类、结构及其绘制。
2.
this pape, several kinds of simple and convenient methods of computeraided digittizing for large-scale topographic map are recommended.
本文就如何提高大比例尺地形图数字化速度,提出了几种简便而又实用的方法。
6) large scale topographical map
大比例尺地形图
1.
In this paper,a method is presented for large scale topographical map measurements in digital by aerophotogrammetric field operation with GPS RTK.
结合某开发区1∶2 000地形图航测数字化测图工程,探讨了采用GPS RTK的自由基站二步法拟合方式测量航外像控点(平高点),实施大比例尺地形图野外检测的可行性。
补充资料:小比
1.科举中的州县考试。与"大比"对言。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条