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随着网络信息技术的日益发展,各种新兴网络应用服务层出不穷。信息通信技术产业异军突起且发展迅速,信息产业的发展还不断地影响着产业结构的变化。信息技术的渗透促进了传统产业结构的升级,信息产业的发展促进了传统产业的演变,加强了传统产业之间的联系,而传统产业同样也对信息产业的发展具有重要的影响作用,产业融合正在加速产业结构的变动,也在推动产业转型升级。近年来,张家口各级各类产业结构发
With the increasing development of network information technology, a variety of emerging network application services emerge in an endless stream. The sudden emergence of the information and communication technology industry and the rapid development of the information industry have also continuously affected the changes in the industrial structure. The infiltration of information technology has promoted the upgrading of the traditional industrial structure. The development of the information industry has promoted the evolution of traditional industries and strengthened the links between traditional industries, which also have an important impact on the development of the information industry. The industrial integration Is accelerating the changes in industrial structure, but also to promote industrial restructuring and upgrading. In recent years, Zhangjiakou various types of industrial structure made