This paper analyzes on the professional characteristics of museum-attached library,and connecting with the library s practice,advances some book acquisitioning tactics that are suitable to the museum-attached library such as the star grade system,expert-assisted system,and special acquisitioning modes,etc.

In view of the widespread application of blog in library,introducts the blog technology,discusses the changing of library service model at the blog platform,analyzes the advantages and limitations of the library blog,and gives a number of recommendations of the future development.

In order to investigate the current domestic research,topic distribution,core authors,core articles,research trends of library blog,this paper use CJFD as data source to make statistics analysis and citation analysis on research papers about library blog during 1999-2008.

Althought wer are still confronted with many stumbling blocks in the process of library blog practice,further probings down the alley will continue.

Begins with the speciality of library of cultural relic system,the paper discusses its nature,collection features and rule of digitization construction,and puts forward that featured database should be constructed for library of cultural relic system.