Key Techniques Of Surverying And Mapping Data File Managerment System

Along with the mapping of data acquisition technology continues to improve in recent years, surveying and mapping resource as well as the type of number also increases ceaselessly, how to manage these resource securely and efficiently, and how to provide high quality service of surveying and mapping rapidly and convenient for the community, which has become an important problem.This paper takes the Zhejiang Provincial Archives of Surveying and mapping information to start Zhejiang surveying and Mapping Archives comprehensive management project as an opportunity, realized the archives all the surveying and Mapping Archives Digitization and the digital archives management of intelligent, surveying and mapping file distribution process,. It also provides an effective tool for mapping file and efficient service for users. It needs to solve some key technologies in the process of achieving the functions:(1) for the digital conditions, integrate getting-in, getting-out and management of mapping information,by introduced the OAIS model and workflow, which realized the save of mapping files a long time in the digital conditions..(2) various types of Surveying and mapping digital data are designed geographic attributes, and realizes the space of Surveying and mapping results fast query(3) in the network environment, this paper used Mahsup technology to achieve all kinds of web services rapid integration.The above three key technologies in Zhejiang Province Survey and Mapping Archives comprehensive management system plays a critical role in the.