
基于GIS的京津冀科技资源数字地图服务平台构建
李梅, 苗润莲, 张岸, 孙艳艳
基于GIS的京津冀科技资源数字地图服务平台构建
Digital Map Service Platform Construction of Science and Technology Resources in Beijing-Tianjin-Hebei Region Based on GIS
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