珠海市现代测绘基准体系建设与应用  

Construction and application of modern surveying and mapping datum system in Zhuhai City

作　　者：黄杰云 HUANG Jieyun(Zluihai Surveying and Mapping Institute,Zhuhai 519015,China)

机构地区：[1]珠海市测绘院,广东珠海519015

出　　处：《测绘通报》2021年第5期129-131,共3页Bulletin of Surveying and Mapping

摘　　要：随着科技的不断进步,为了保障城市的建设发展,很多城市迫切需要构建地方现代测绘基准体系。本文以珠海市为例,阐述了城市现代测绘基准体系建设工作;介绍了城市测绘基准历史情况及存在的问题,重点阐述了城市现代测绘基准的具体建设工作,主要包括技术路线和方法、建设内容及成果应用。Fundamental surveying and mapping is the premise and foundation of economic construction and social sustainable development, as well as long-term and arduous public welfare establishments.Surveying and mapping datum is the cornerstone of fundamental surveying and mapping work and one of the key factors to ensure its development successfully.With the continuous progress of science and technology, in order to guarantee the construction and development of cities, many cities urgently need to establish the local modern surveying and mapping datum system.Taking Zhuhai City as an example, this paper expounds the construction of modern city surveying and mapping datum system, introduces the historical situation and existing problems of urban surveying and mapping datum, and focuses on the concrete construction of modern urban surveying and mapping datum, which mainly includes technical route and method, construction content and application of achievements.

关 键 词：现代测绘基准 CORS 区域似大地水准面 建设 应用 

分 类 号：P226[天文地球—大地测量学与测量工程]