基于1:50000地形图的拓展应用与生产模式探索  

Expansion Application and Production Mode Exploration Based on 1:50000 Scale Topographic Map

作　　者：丁杨 巩淑楠[1] 付瑜 DING Yang;GONG Shu′nan;FU Yu(Heilongjiang Institute of Geomatics Engineering,Harbin 150081,China)

机构地区：[1]黑龙江地理信息工程院,黑龙江哈尔滨150081

出　　处：《测绘与空间地理信息》2022年第S01期114-115,119,123,共4页Geomatics & Spatial Information Technology

摘　　要：测绘地理信息领域是自然资源部的重要组成部分。在测绘地理信息领域的众多产品中,1:50 000地形图是传统测绘的优势产品之一,具有数据整体精度高、现势性好、要素完备、表达准确等多方面优势,可为实现自然资源管理“多规合一”提供良好的基础地理信息底图。本文基于1:50 000地形数据库,进行数据拓展应用研究与生产模式探索,为1:50 000地形图拓展应用方向和生产模式提供参考。The field of surveying and mapping geographic information is an important part of the Ministry of Natural Resources. Among many products in the field of surveying and mapping geographic information, the 1:50 000 scale topographic map is one of the superior products of traditional surveying and mapping. It has many advantages, such as high overall accuracy of data, good current situation, complete elements, and accurate expression. It can provide a good base map of basic geographic information for the construction of "Multiple planning integration" of natural resource management. This paper based on the 1:50 000 scale topographic database, conducts data expansion application research and production model exploration, and provides reference for the 1:50 000 scale topographic map expansion application direction and production mode.

关 键 词：1:50000地形图 自然资源 数据应用 生产模式 

分 类 号：P208[天文地球—地图制图学与地理信息工程]