By adopting the methods of browsing the websites,analyzing and comparing,literature analysis,combining qualitative with quantitative research,This paper surveys the websites of 118 public libraries and 99 commercial consultant companies,introduces the current situation of network consulting services carried out by them systematically.

This paper is discussing how to solve the problem between sharing information and protection of intellectual property so that the libraries can apply literature well for users by on-line reference service.

Internet-based information consulting service at a college library;

The development of consulting industry and the library consulting service;

this text has carried on the discussion to the information consultation services of the library,the author think that changing the idea of managing,expanding the method of service and improving the administrative staff s consulting service ability is the effective channel that raises library consulting service level.

The author holds that the modes of consultation service should be innovated and multiple-level overlapping consultation service system should be set up.

This article analyses the information demand of the developing modern corporation and the actuality of our country s consultation service.

This paper introduces the concept of standard literature,discusses on the necessity of the consultancy service of standard literature,and expounds the concrete methods of the standard consultation.

This paper makes deep analysis and research on the feasibility of the construction of the digital library from aspects of the funds input,literature construction,personnel quality,technical level,consultancy service,security prevention,intellectual property,and standard and regulation,etc.

Providing the network-based consultancy service is the requirement of the development of the information society.