In the various links of the information resource development and utilization in digital libraries,the copyright system has higher efficiency value.

This article discusses the condition and requirement of human resources system in network information resource development in many aspects,puts forward the suggestions to set up the system of human resource in network information resources development.

This article expounded the importance of library paying more attention to information resource development and the feasibility and necessity of library information marketing.

This paper has discussed information resources demands,means of information resources utilization,and the scale and synthesis of information resources development.

In this paper,the good operation mechanism and regulations for information resources development is established.

This paper,based on the purpose of library,quality of librarians,information technology processing and information resources development,advances some positive and effective countermeasures to extend service scope to promote its self development,satisfying people\'s ever-increasing demand for information service of college library.

This article introduces the importance of the exploitation of information resources in enterprise and several significant stratagemical data programming methods from the analysis of the informationization of enterprise in art.