中国科学院院士陈俊勇指出,如果说工业时代的基础设施是公路、铁路和桥梁,那么数据信息系统就是知识经济时代的重要基础设施。 陈俊勇院士指出,创建和发展国家空间数据基础设施,实际上就是国民经济各行各业中与地理位置有关的空间信息的数字化过程。他说,所有的社会经济活动,都与空间要素密切相关。利用丰富 Chen Junyong, an academician of the Chinese Academy of Sciences, pointed out that if the infrastructure of the industrial age was roads, railways and bridges, then the data information system is an important infrastructure in the era of knowledge-based economy. Academician Chen Junyong pointed out: To create and develop the national spatial data infrastructure is actually the digitization process of geospatial spatial information in all walks of life in the national economy. He said that all social and economic activities are closely related to space elements. Use rich