This article introduces the characteristics of the document resources construction in northwest China,analyzes the problems in the document resources construction in northwest China,puts forward some suggestions on strengthening the construction of document resources,and emphatically introduces the co-construction and sharing project of the document resources construction in northwest China.

Practice and Thought on Construction of New-RuraI-Cuhure Info-Sharing Project;

Analysis of the Features of the National Cultural Information Resources Sharing Project;

Through analyzing the four aspects of the contents selection, resources collection, processing description and resources service, this paper puts forward the resources construction development direction of "sharing project" in Chongqing City.

Research on the Co-constructing and Sharing of Literature Information Resources in Ningbo(Yinzhou District)University Zone;

The Organization of Co-Constructing and Sharing of Literature Resources of Yunnan Normal Acadmy Libraries;

Research and Practical Exploration on the Digital Resources Co-constructing and Sharing of Quality Courses

Finally,some ideas and suggestions are presented for the construction of a platform of science and technology literature resource sharing in Chongqing.

This paper,through demonstrating the necessity and feasibility of co-construct and sharing of informaionin undeveloped areas,discusses the corresponding measures under Internet environment.