宗地统一代码电子文件归档格式探讨

Research on Unified boundary Code At E-documents Filing Format

宗地是地籍管理的基本单元。以宗地统一代码为标识,为全国每一宗土地建立电子身份档案,有助于从宏观上全面掌握各类土地的权属和使用信息。宗地统一代码电子文件,主要由地籍调查和登记发证过程形成的地籍调查资料、地籍调查信息一览表、使用权地籍图、使用权宗地图、权属文书、所有权地籍图、所有权宗地图所构成。为保证这些电子文件能正常地用于信息服务,应按照相关规范与技术标准,对其分类、命名、格式及其归档目录作出科学的规定。根据国内外电子文件格式标准研究及其应用的趋势,宗地统一代码电子文件的文字部分宜采用OFD和PDF/A格式,插图(附图)、插照(附照)、插表(附表)宜优选GIF和JPG格式。

The parcel is the basic unit of cadastral Management. The implementation of the identity electronic files for each property boundary of the land use with the logo of unified national code allows you to control various types of land ownership and use of information across the country with a macro-context vision. The electronic Documents with unified logo code was made by cadastral survey data that were born during the process of cadastre and registration holders such as cadastral survey of the table, the right to use the cadastral plan, boundary map, file properties, property cadastral map, ownership map parcel etc... The classification of E-documents, naming format and its archive catalog should be regulated rationally in accordance to the relevant specifications and technical standards to make the provisions of the scientific. By a study made at home country and abroad of the standardized format on electronic documents and its application＇ s trend, the OFD and PDF / A should be adopted by the part of the text at the electronic files with logo parcel unified, and the GIF JPG can be used by charts and tables