| Blog is coming which means that the world started a new lifestyle, new ways of working, learning and communicating. If hacker technology is the brutal behalf of internet, Blog technology is the idea of reconstructed new order. Construction in structure, cooperation in discrete, open in study etc. have been the way that Blog cares for the world. The advent and rapid development of the library Blog must have affected our library services including service concept, service means, service content and service ways.Blog is a new way for information exchange which plays the role of an information filtering intermediary on the Internet. Digital reference library services in the network environment is that librarian using scientific information collection, organization method timely provided clues advisory services of information or advice according to the issues raised by the librarian users. Digital Reference Service is the pursuit of a deep-seated Modern Library information services, and communication with each readers is the foundation for completing this work. In the internet era, how to establish a rapid and effective communication with our readers,how to maintain the exchange interaction and effectiveness and the greatest possible reduction in the cost of exchanges, expanding exchanges in the radius have been the primary problem of Digital Reference Service. Exchanges interactive features, personalization features and sharing feature of Blog have determined the potential seamless link between Blog and Digital Reference Service. Using Blog technology, digital library and network readers can establish a sound platform for the exchange interaction.The main contents of this article are as follows:Part I: Research background, purpose and significance are introduced. The study of internal and abroad outlines and current situation, research methods, organizational structures and innovations of the paper are summarized.Part II: This paper presents the development of the Digital Library Reference Service internal and abroad, including the development of various forms and reference service (asynchronous, synchronous, cooperative Reference Service). By the investigation of the Library Reference Service of internal university and Jilin University network survey, the main problems and development direction of Library Digital Reference Service are studied.Part III: This paper introduces some application fields that the Blog has been used in library. Then some Blog reference service application ideas are put forward. The advantages of creating reference library Blog, including information resources, professional advantages, information capacity advantages and characteristics of the Blog advantage are discussed. Through the analysis of Blog exchanges interactive, personalized and sharing and inheritance characteristics, the feasibility of constructing a reference service Blog platform. Then Blog about news conference, reading guidance, information navigation in the library reference services applications are studied. Finally, Blog on the Digital Reference Service and other reference service comparative advantage are compared.Part IV: By the analysis of the Blog exchange interaction and personality characteristics, the feasibility of constructing Blog platform reference models are discussed. The note of the establishment of library reference Blog site is put forward and the possible problems and solutions of constructing Library Reference Service Blog are explored. Then constructing program for digital reference library services Blog site is made. Module design of library reference service Blog is alse carried out. On the use of trust Blod and Blog establishment software Digital Library Reference Services Blog sites are constructed in two ways.Part V: The summary for the full text is done. Blog application prospect in the future library reference services is considered. |