Research On The Elements And Its Mechanism Of Library Information Ecology

With the rapid development of the information society,problems such as information overload,information islands,information redundancy,information pollution and information security have become increasingly prominent.As an important hub in the social information flow network,the library also faces the imbalance of information ecology.The sustainable development of the library business depends on the balance of the library information ecosystem.Therefore,scholars in the library field have introduced the information ecology theory into the library science community.In recent years,scholars' research on library information ecology mainly focuses on library information ecosystem,library information ecological chain,library information niche and library information ecological environment.In the existing research results,scholars applied the information ecological theory to explore issues such as library resource construction,library services and library knowledge innovation,and less deeply explored the components of library information ecology.This paper analyzes the different information ecosystem models that scholars have constructed so far,extracts the information ecological elements,and then combines the components of the library to explore the composition of library information ecological elements,analyze its mechanism of action,and try to build the library information ecology.Provide more micro guidance and continuously promote the development of library information ecological construction.The thesis is divided into six chapters,and the third,fourth and fifth chapters are the key contents of this paper.The first chapter is the introduction,introducing the research background,current situation,purpose,significance,content and method,and explaining the key points and difficulties of the research.The second chapter is the basic theory.Firstly,it discusses the constituent elements of the library.It lists several different viewpoints on the constituent elements of the library.Secondly,it summarizes the relevant information ecological theory,focuses on the theory of information ecological elements,and lists several main The scholars' information ecological elements are summarized,and then the information ecological elements are summarized.Finally,the library information ecology is discussed.The third chapter is the analysis of the elements of library information ecology.In this chapter,the author puts forward that the ecological elements of library information consists of five parts: library information ecological main elements(information people),library information ecological object elements(library information resources),library information ecological technology elements(library Supporting technology and front-end technology),library information ecological service elements and library information ecological environment elements(internal environment and external environment).The fourth chapter analyzes the mechanism of the various components of the library information ecology,and analyzes and summarizes the role of each element and the interaction between various elements.The fifth chapter is based on the ecological components of library information and its mechanism of action.It is inspired by the library information ecological environment,information people,information resources and information services.The sixth chapter is a summary,summarize the content of this article,point out the inadequacies of this research and explain it.