The paper analyzes the background of telecom revolution based on the IP network, and compares with such techniques as SDH, ATM and IP. The author also discusses the foundation and advantages of brand IP network, and states that the IP network brings Chinese data communication historical opportunity.

Digital information resource construction is the core of digital library.The essay approaches copyright protection problems in digital resource construction,and it also puts forward creative views on service orientation of digital library under the copyright system, and the orientation problems of information resource construction.

This paper discusses the problems in the process of constructi on of digital libraries in our country, and provides the advantageous solutions to the system framework, network environments, software models, database building, standards, copyright protect and so on.

The article introduces a new Web language XML, and reviews its advantages and perspective. Especially its applications in digital libraries, XML will not only affect the future of digital libraries, in many respects, it seems that XML is the future of digital libraries.

The combination between Web and Database is the main direction of current development of Web technology and Database technology. This paper by analyzing the structure of B/S (Browser/Server), gives research and analysis on several interface technologies which are somehow prevalent currently. These technologies include: CGI (Common Gateway Interface), Web API (Application Programming Interface), JDBC (Java DataBase Connection) and ASP (Active Server Pages).

Firstly this article gives a brief introduction of the functions of online homework system based web. Then it gives a detailed introduction of some problems and techniques which should pay attention to the practice of designing one of multimedia education system based-web.

This paper discusses the development and principal characteristic of Client/Sever databases system construction comprehensively,and points out the design assignment of applications on Client and Server. The author probes further into some techniques and methods of accessing database.

This paper introduces a simples and applied method about database connection, IDC. It gives an example to show how to implement accessing database on WWW.

After introducing the development of library automation system in China, the paper analyzes the features and ways of SULCMISⅢ(Shenzhen University Library Computer Management Integrated System Ⅲ) system customization, and compares it with Horizon and INNOPAC, which provide some available information to the choice of library automation systems.

After a brief introduction of Beijing Regional Network of CSTNet (China Science & Technology Network), this paper presents the WWW(World Wide Web) information resources constructed there, and analyses the problems remaining in the WWW.

This paper makes a comparison of research data in China about Internet development, and expounds on its developmental character and direction in the future.

Using famous Databases,Ei,ISTP,SCI, academic papers published by institutes under the direction of Bureau of Resoures and Environment, CAS from 1990 to l998 have been analyzed bibliometrically, including number of papers,number of citation of first author papers,number of paper per person in each institues,number of international papers,number of cooperative papers etc, ranks have been made according to number of papers of each institutes,number of citation of each first author,each paper,each periodical and each institute, this paper reveals the history and current status of fundmental research, and gives a comparative evaluation on the total st rength of scient ific research of each institute under the direction of Bureau of Resources and Environment, CAS.

Created by Gale Group, Literature Resource Center becomes a comprehensive web-based literature reference database. The present article delineates its features through the aspects in information resources, user s interface, and search results. Built upon these features, the framework of web-based integration on literature information and services is outlined.

There are a lot of tables and views and functions in NMIS. It is very complex to administrate privileses of these tables and views and functions. This paper present the user-role method of administration of authorization which not only solve the difficulties, but also make the administration of authorization easy.

Network accounting system is a critical of electronic reading-room management. Discusses its main problems and difficulties, also gives the solution to these problems. The implementation of accounting system flow chart is also presented.

This paper discusses the limitations of using Internet search engines as a means to organize Internet-based information resources, the difficulties in dealing with the same problem with traditional cataloging techniques. It introduces some new developments in the field of cataloging and the new challenges that library professionals are faced now.

Based on applications of the multimedia technology in library, this paper used software of the authorware , studying the library multimedia touch inquire system. Including meaning and method of the research, design of the model, translate and edit the program.

The developing of information retrieval of the optical disk and network system is a new technology of information retrieval along with the development of computer network communication technology in 1990s. It is introduced above design of construction, design of system function and application effects for information retrieval of optical disk and network system of library of Guangxi Medical University in this artice.

This paper gives a brief introduction about what they have done for meeting the challenge of digitize. The paper describes that it is necessary to execute standard and to establish a new information system.

Based upon the analyses of the construction of the existing library building, this paper puts forward the guiding ideology of the library architectural design, some ideas about the library functions and resources development in the new library of the Shenzhen university.

This artical introduces the base of automation and network of Shantou University Library,and also mentions the state and the progress of its digital library constrution.

With the development and intensification of synthesized strength of the small cities in the Pearl River Delta, a lot of small colleges were built. These kinds of colleges are called “Regional College”. Today, more and more campus networks are being connected in the universities in the Pearl River Delta. These libraries set up their own multi-media room connected with the Internet and have successfully changed their service pattern and intensified the library functions. It is the right time for a small academic library to build up its network system to change its service pattern and functions, As a small academic library,limited by its funds and modern information technologies for a large system , we propose a pattern for a small academic library. The total investment of equipments could be with in RMB400, 000 by a well- conceived plan.

Nowadays, support for inter-personal or inter-organizational cooperation based on Intranet, Internet and Web technologies has become an essential part of modern information systems infrastructure. In the past, computer-assisted library management has focused on the development of task-oriented information systems on the basis of databases. With the advances of information and communication technologies, continuous organizational reforms as well as the increasing complexity in library management,it becomes an important present task to provide overall support to business processes and process- based coordination. The paper discusses workflow technology that is pertinent to business process management, and the application there of in library management.