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自从1998年美国副总统戈尔提出数字地球的概念后,数字城市作为其主要组成部分,一直在蓬勃发展。本文先介绍了数字城市的核心技术,数字城市在政府方面的各种应用,接着阐述了公众应用的重要性以及必要性。说明现阶段数字城市应以政府部门应用为主,以后随着数字城市的继续建设和不断完善,数字城市最终可以为政府和公众所共同利用,和谐发展,造福大众。
Since the United States Vice President Gore put forward the concept of digital earth in 1998, digital cities have been thriving as their major components. This article first introduces the core technology of digital city, various applications of digital city in government, and then expounds the importance and necessity of public application. This shows that at this stage, digital cities should be dominated by government departments. With the continuous construction and continuous improvement of digital cities, digital cities can eventually be used jointly by the government and the public for harmonious development and benefit the public.