| In recent years, libraries in higher vocational colleges of Sichuan province have faced historic challenges as well as opportunities for development with the formation of library network environment and the rapid growth of network information resources. In light of this, it is pressing to offer users the high-quality and all-round network information service as recognized gradually by the libraries themselves, by understanding the characteristic of network information service, improving service modes, expanding the scope of service, upgrading the methods of service and strengthening the construction of information service.The paper comprises three research levels, which are investigation level, analysis level and suggestion level, respectively. Research on the basis of the investigation of the facts, and find the existing problems, analyzes the reasons of the problems, that research results. The study by online survey data of the library of Higher Vocational Colleges in Sichuan Province, from the cultivation of library information service platform construction, network information services and the extension of the service personnel, and network information service object demand analysis and so on four aspects of basic knowledge and to understand the current situation of Sichuan Province Higher Vocational College Library Network Information service. Sichuan Province quality colleges and universities library network information service and the reasons for the problems are analyzed from the five aspects of the information resources, personalized service, service quality and efficiency, restrictions and other aspects. According to the network information service of the library of Higher Vocational College Library problems, the rational allocation of Sichuan Vocational Colleges can be achieved by expanding the types of literature information resources and group purchasing electronic resources; to carry out personalized information service by establishing evaluation rules of network information service, analyzes the influence factors of network information services; through the development of uniform standards, strengthen the with the user communication, so as to enhance the information quality of users; through the restriction of the use of information resources to continuously improve the professional organization, and effectively reveal network information resources to break through the control of network information service; quality of service process, service personnel work motivation, solve the problems in other aspects of network information service. Sichuan Vocational College Library; in addition to the successful case and can learn from the information service of University Library in other areas of sharing, can also actively participate in Sichuan Province university library digital resources sharing work, and can be combined with local several Higher Vocational Colleges must have the strength of the library alliance.The results of the study will promote higher vocational college library network information service level of sichuan province, of the ascent of the whole for future provide factual basis for the construction of network information service, to solve the problem in other parts of the problems in higher vocational college library network information service to provide the reference. It is an empirical research as is based on realistic problems, which bears great practical significance. |