摘要
测量标志是测绘的基础设施,是国家的宝贵财富。通过开展测量标志普查,查清全市测量标志数量、等级,进行统一点名、点号、埋设统一的管护标识等工作;确定分级管理范围和内容;对测量标志进行维修,保护国家基础设施测量标志免遭破坏。
The surveying markers are state - owned and constitute infrastructure of surveying and mapping. Through the general survey of surveying markers ,we can acquire the number and order of surveying markers in Huludao city to unify the point name, point number,and the management and protection sign. Then we can identify the scope and content of management in different level. Finally,we can maintain the surveying markers and protect the national infrastructure.
出处
《测绘与空间地理信息》
2008年第4期166-168,171,共4页
Geomatics & Spatial Information Technology
关键词
普查
测量标志
维护
general survey
surveying marker
maintain
