河南省-测绘地理信息服务-河南省综合电子地图地理信息

以全省 1:1 万公开版电子地图为基础底图，形成的多源矢量要素综合电子地图服务。全面涵盖了河南省的地形地貌、水系分布、交通网络、行政区划、居民地等基础地理要素，为自然资源管理、城市规划建设等提供服务。This comprehensive multi-source vector feature electronic map service is developed based on the publicly available 1:10,000 scale electronic map of the entire Henan Province as its base map. It comprehensively covers fundamental geographic elements of Henan Province, including topography and landforms, hydrological distribution, transportation networks, administrative divisions, residential areas, and more. It provides services for natural resource management, urban planning and construction, and other relevant fields.

搜集汇总

背景与挑战

背景概述

该数据集以河南省1:1万公开版电子地图为底图，整合多源矢量要素，形成综合电子地图服务。它全面覆盖地形、水系、交通、行政区划和居民地等基础地理信息，旨在支持自然资源管理和城市规划建设。