2012•Beijing Surveying and MappingRequires access

Study on Data Conversion from CAD to GIS

Zheng Wu

Abstract

Data is very important for cities cadastral database building and digital city.CAD data into GIS data is an important and effective technical route for establish GIS database.It is footstone for establishing project information platform and digital city.The paper is based on studying GIS and work experience.It discusses the main difference between CAD data and GIS data,conversion method and the problems in the process of transformation,quality control.It maybe provide certain reference value and significance to the students learning GIS.

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Available abstract

Key concepts: Cadastre, AM/FM/GIS, GIS file format, Geographic information system, CAD, Data conversion, Distributed GIS, Computer science