BUILDING A DATABASE FOR FINANCIAL MANAGEMENT OF LAND IN NINHHIEP COMMUNE, GIALAM DISTRICT, HANOI CITY

Gialam district is one of the gateways into Hanoi capital, where urbanization is actively progressing. As a result of urbanization, in recent years, land market in Gialam has been booming. Therefore, in order to avoid possible financial losses on land use, it is necessary to improve the cadastral management system. A cadastral database has been developed for Ninhhiep commune, Gialam district based on  GIS technology, which includes spatial data (landuse maps) and their attributes (detailed information of land owner, land category, land price and legal status of 3494 land parcels). This properly and carefully developed cadastral database allows users to get all necessary information (referring map and its attributes) for every land parcel  in the area. Therefore, while using this cadastral database, users can get recorded land use status, land use ID and its area, and land use owner's financial responsibility. This cadastral database also allows users to get necessary information for preparing  financial reports on land use and to develop a land price map. It can also support land use owners to clarify their financial responsibility. In order to enable timely update land use information, WebGIS technology was integrated in the database to allow users to get necessary land use information through internet (with limited access to secure this cadastral database) using smart phones. The result of the present study is practically significant in the era of the development of information technology for management activities in general and for cadastral management in particular.