THE APPLICATION OF GEOGRAPHIC INFORMATION SYSTEMS (GIS)
AT THE LAND TITLES DEPARTMENT So Vanna, Land Titles Department (Cambodia) ABSTRACT This paper briefly presents the application of geographic information systems (GIS) in Cambodia and the GIS for a cadastral system at the Cambodian Land Titles Department (LTD). The LTD plays an important role in the GIS field. This paper will describe how to collect land registration data using modern technology such as computers and software, surveying equipment (GPS, Total Station) and aerial photographs (enlarged photos, orthophotos); how to manage data and analyze it; and how to produce graphic parts (cadastral maps) and textual parts (land ownership reports) in LTD. The GIS is used to improve cadastral systems and guarantee the security of land tenure in Cambodia. It is necessary to use GIS properly, choose proper hardware and software, train staff with appropriate technology, and have sufficient financial support. In the long run, the applications of GIS will help planners and decision makers in land use planning and developing land resources in Cambodia. A large scale GIS will be required, as well as integrated GIS databases and good co-operation with other agencies in the future. BRIEF DESCRIPTION OF GIS OFFICES IN CAMBODIA GIS applications were first introduced at the Land Use Mapping Office, Ministry of Agriculture in 1993. Later, there were several national and/or international institutions involved with GIS applications in Cambodia. Several ministries or departments have been involved in establishing GIS, including the National Mekong Committee, General Department of cadastre and Geography, Land Use Mapping Office, Ministry of Environment, etc. | |
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