Abstract: University library is a knowledge-based organization, and it is also the knowledge center of literature information in universities. The main task of its development is to provide more comprehensive knowledge services for teachers and students in colleges and universities through the collection, sorting and processing of various documents, and to provide rich knowledge guarantee for teaching and scientific research of teachers in colleges and universities. With the advent of the era of informationization and knowledge networking, knowledge management has been integrated into the management of university libraries. Therefore, colleges and universities should make full use of information resources and combine their own development advantages to develop the knowledge network management system of university libraries. This paper expounds the meaning, principles and contents of knowledge management in university library, analyzes the significance of knowledge management in university library management, and probes into how to effectively realize the application of knowledge management in university library management, so as to further play the role of university library.

[Keywords:] university library; Knowledge management; Meaning; Discussion on application

With the development of knowledge economy, science and technology and network communication, profound changes have taken place in university libraries. In particular, the arrival of human knowledge economy has broken the original cultural restrictions and gradually become an important factor of production. Many social organizations regard knowledge as a factor of production, which greatly enhances their competitiveness, and knowledge management has been paid attention to by people. As an important place for knowledge dissemination, universities have gradually introduced the knowledge management model. As the infrastructure of knowledge dissemination in colleges and universities, the library has a lot of knowledge and cultural information. Therefore, the application of knowledge management in university library management should be strengthened to give full play to the advantages of library's own education and scientific research. Based on this, this paper discusses the application of knowledge management in university library management.

First, an overview of knowledge management in university libraries

(A) the concept of library knowledge management

Library knowledge management is the development of knowledge management in the library field. It mainly focuses on readers' needs and knowledge requirements, takes knowledge information as the object, uses various knowledge management strategies and methods to effectively develop and optimize library literature resources, realizes rationalization, ordering and systematization, manages the generation, acquisition, processing, storage and application of knowledge, promotes the knowledge innovation and value-added management of libraries, enhances the market competitiveness of university libraries and serves the society.

(B) the principles of building a library knowledge management system

The construction of library knowledge management system is a soft construction process of knowledge. On the one hand, it is a system for acquiring, storing, enjoying and applying knowledge based on management information. On the other hand, it is a system to realize the mutual transformation between explicit knowledge and tacit knowledge in colleges and universities through technical tools such as file management, search engine, knowledge base and expert consultation system. The construction of knowledge management system in university libraries should follow the following principles: first, the principle of integration. The knowledge management of university library is an integrated system with system development requirements. Therefore, the construction of library knowledge management system should weigh, adjust and configure various elements of the library in order to realize the overall advantages of library knowledge management. Second, the principle of chain interaction and high efficiency. The traditional management of university library is only the management of literature information. With the introduction of knowledge management, libraries need to manage more and more information. Therefore, it is necessary to build an efficient and convenient information network platform and strengthen the connection between various information, so as to optimize the knowledge management of the library and promote the innovation and socialization development of library knowledge.

(C) the contents of library knowledge management

The knowledge management content of university library mainly includes explicit knowledge, tacit knowledge and human resource management. Among them, the management of explicit knowledge is to select, organize, process and use explicit knowledge, so as to establish a relatively complete knowledge base for readers to use. The explicit knowledge resources of the library mainly include library literature resources and all network resources. The management of tacit knowledge refers to the management of various experiences and skills in the human brain. At present, there is no clear definition of tacit knowledge management in library, which is summarized as the excavation and appearance of tacit knowledge, so as to facilitate people's use and management. Most tacit knowledge is embodied in people's daily work decisions and actions, and the application of tacit knowledge in the human brain can promote knowledge innovation. Knowledge management of human resources mainly refers to strengthening the systematic management of human resources. Through the management of a series of organizational behaviors, the enthusiasm of library staff is constantly mobilized and their work efficiency is improved. In addition, the knowledge management of the library is subdivided into application management, innovation management, communication management, service management and property management.

Second, the status and significance of knowledge management in university libraries

The basic function of a library is to collect, organize and apply information and knowledge. However, with the development of the network, it is more convenient to obtain information. Teachers and students in colleges and universities can query and retrieve information without going to the library, and get the information they need through downloading. The popularization of network information makes the traditional university library lose its own development advantages. Therefore, in order to meet the needs of the development of the times, university libraries need to give full play to their own resource advantages and management advantages, change the traditional single management mode, and use advanced technical means to process the literature information, so as to realize that teachers and students can acquire library knowledge in the shortest time. The significance of the application of knowledge management in university libraries is mainly reflected in the following aspects: (1) Knowledge management meets the needs of library applications. First of all, under the influence of the external environmental background of the networked development of knowledge society, the service demand of library information users has changed from the original demand for literature resources to the service demand for a knowledge unit. Therefore, in order to adapt to this changing external environment, university libraries need to introduce knowledge management on the basis of the original management. Secondly, with the development of knowledge age, the internal demand of library application system has changed. Library is not only the processing and transfer station of information products, but also the gathering and integration base of knowledge flow, and the content and methods of providing services for people become complex and diversified. Traditional library management cannot cope with the new information resources and service functions, so it is necessary to introduce knowledge management. (II) Feasibility of the application of knowledge management in the library As a social organization, the development of the library needs to meet the needs of users, and the personalized needs of users for library services have led to the need for further new research on library knowledge organization. In recent years, library personnel have made some achievements in knowledge structure, knowledge development, knowledge mining and knowledge management. It can be seen that the application of knowledge management in libraries has broad space and prospects.

Third, the application of knowledge management in university library management

(a) Actively create an organizational culture conducive to knowledge management

Organizational culture is a necessary condition for library knowledge management, and culture is also the most basic, important and difficult factor to cultivate in knowledge management. Therefore, library knowledge management should actively create organizational management that is beneficial to knowledge management, such as professional ethics management, organizational honor management and team spirit management. For example, we can create an application platform that can promote learning and communication, and create a cultural atmosphere that can enjoy knowledge resources, so as to promote knowledge workers to contribute to the organization's knowledge accumulation, innovation and service.

(B) to strengthen the optimal allocation of human resources

The knowledge management of the library needs a certain amount of human resources, so strengthening the optimal allocation of human resources is the key to the knowledge management of the library. First of all, the library should be people-oriented, respect and care for talents, break the traditional talent management mechanism, and formulate reasonable human resource management plans and objectives, so as to improve the management level of human resources in the library. Secondly, the library should establish a talent competition mechanism. Through going out and on-the-job training, a large number of talents are reserved for library knowledge management, and at the same time, talents should be assessed regularly to cultivate their sense of competition. Finally, we should mobilize the initiative and creativity of human resources in library knowledge management.

(C) to achieve value-added services of library knowledge management

Information value-added service is based on the original information, according to users' problems, combined with the ability of library knowledge managers, to process the existing information and continuously improve the utilization value of knowledge information, which is also the ultimate goal of library management. First of all, libraries should make full use of useful network resources, actively realize the construction of virtual collections, and improve the technical service level of library knowledge management by developing digital consulting services, virtual reference services and online consulting services. Secondly, librarians should also give full play to their own research, management and innovation abilities in knowledge, truly apply the concept of knowledge management to serve users, give full play to the role of tacit knowledge and explicit knowledge, meet the needs of users to the maximum extent, realize the value-added purpose of library knowledge management, and continuously provide various quality services for library users.

(D) to achieve the application of information technology in knowledge management

With the development of science and technology, human beings have entered the era of digitalization and networking, and the number of information resources is increasing. Therefore, it is particularly important to realize the application of information technology in library knowledge management. The development of information technology provides libraries with fast information processing equipment and convenient processing means. Using information technology to build a safe and efficient library knowledge management intranet and extranet can realize the transformation and combination of tacit knowledge and explicit knowledge in knowledge management, thus facilitating users' application, improving the utilization rate of information resources and realizing real knowledge sharing.

Fourth, summary.

To sum up, the application of knowledge management in university libraries has necessary significance and practical effect, and has been gradually integrated into the management concept of libraries by university administrators, which has a certain practical basis. However, the knowledge management of university libraries is still in the primary stage of theory and practice. Facing the constant impact of knowledge economy, its development needs constant exploration and unremitting efforts.

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