What are the problems in the current network environment?

Information technology affects the whole world at a speed beyond people's imagination, and the rapid development of the network makes information resources have new characteristics. It is also an opportunity and challenge for scientific and technological personnel to make full use of the network and attach importance to the development and utilization of network information resources. How to effectively develop and utilize the information resources of network science and technology is an important topic for network science and technology personnel. 1 The present situation of the development and utilization of scientific and technological information resources under the network environment With the development of information resources infrastructure and the gradual formation of the framework of digital information resources, the open, interconnected, convenient and high-speed information transmission system has revolutionized the depth, breadth and dissemination speed of the overall development, exchange and utilization of literature resources. This provides a good technical and resource guarantee for the majority of scientific and technological personnel to enjoy scientific and technological information resources, and also brings the problem of how to adapt to this change. 1. 1 There is a gap between the update of information knowledge and the development of information technology. The demand for information is synchronous with the development of human cognition, and different knowledge structures have different demand for information. Whether scientific and technical personnel can obtain information by updating information knowledge in time is inevitably related to mastering the development of information technology. At present, the storage and distribution form of a large number of information resources has changed from original information to digitalization. The research information of a single discipline has changed to diversification and integration, the breadth of information has expanded to various fields, and the comprehensive application of information corresponds to various disciplines. Scientific and technical personnel do not know enough about these changes, so they can't update their knowledge structure in time, from multiple angles and through multiple channels, and improve their information quality. Especially in the face of the characteristics of information generation and storage under the network environment, there will be a cognitive gap in the development and utilization of scientific and technological information resources, and it is impossible to obtain scientific and technological information smoothly under the network environment. 1.2 overall optimization of the management of scientific and technological information resources, the document information allocation in the era of knowledge economy presents two characteristics: (1) knowledge keeps innovating, and the document quantity explodes at a geometric speed; (2) Literature information carriers are developing in a diversified direction. In particular, scientific and technological information is more professional, and the development and utilization of scientific and technological information resources cannot be separated from the support of network technology. While maximizing the benefits of network science and technology information resources, it also causes the complexity of network information resources, which limits the comprehensiveness and accuracy of information to varying degrees and increases the difficulty of obtaining valuable information. What is worthy of scientific and technological personnel's attention is how to strengthen their understanding of the infrastructure and knowledge environment of the information society, how to consult and retrieve information, how to improve their ability to obtain information, how to learn to filter, analyze and process information, and how to extract valuable information to serve their own research. Lack of understanding of the trend of composite allocation of network information resources and failure to grasp the constantly developing information technology in time have become the gap in the practice of developing and utilizing scientific and technological information resources under the network environment.