随着通讯、计算机和网络等高新技术的飞速发展及应用,信息资源的搜集、加工、传递和利用的自动化程度达到了前所未有的水平,全球性信息网络化已得到人们的广泛认可。和其他行业一样,信息资源开发利用也面临着冲击和挑战。笔者首先分析了网络使信息资源开发利用产生的变革,包括:信息提供方式的变革,信息服务对象的变革以及信 With the rapid development and application of high-tech such as communication, computer and network, the automation of the collection, processing, transmission and utilization of information resources has reached an unprecedented level. The global information network has been widely recognized by people. As in other industries, the development and utilization of information resources are also challenged and challenged. The author first analyzes the changes that the Internet has made in the development and utilization of information resources, including the transformation of information provision, the transformation of information service objects,