摘要
测量标志是国民经济建设、国防建设和科学研究的重要基础设施,是涉及国家安全的重要地理信息数据,是从事各类测绘活动的基准。本文以中山市为例,简述了测量标志管护现状、普查和维护技术方法以及破环原因,结合实际提出对测量标志管护建议和思路为其他地区开展测量标志普查工作提供经验借鉴。
The measurement flag is the national economic construction,national defense and vital infrastructure of scientific research is an important GIS data relating to national security,is engaged in various benchmark surveying and mapping activities.This paper takes the Zhongshan as an example,a brief survey marks management and protection of the status quo,census methods and maintenance techniques and destroying the reasons put forward for the actual measurement flag management and protection advice and ideas carry out measurement flag census for other areas provide experience.
出处
《北京测绘》
2016年第5期150-152,164,共4页
Beijing Surveying and Mapping
关键词
测量标志
普查
管理
survey mark
census
management
