To be responsible for the information work of the archives of the library; to take charge of the receiving and keeping of the municipal public data, electronic archives and the digitalized achievements of the archives; to take charge of the digitalization work of the archives of the library. To be responsible for the construction of information systems such as digital archives, the archives catalogue center of the whole city, the configuration of professional facilities and equipment in the library, and the operation and maintenance management. To be responsible for the protection of archives technology, heterogeneous backup and scientific research. Person in charge: Qi Lishang. Tel.: (0574) 89185387, email: nbda@bjfljh.com 。