16. Application of open source GIS technology in management database of natural resources and environment

Abstract

In the field of natural resources and environment in particular, and the socio-economic fields in general, the database is an indispensable information system; it has a structure, has the consistency of being stored, accessed and shared with many different forms, serving many needs of exploitation and use. With the continuous development of current science and technology, especially technology 4.0, the optimization of the database ensures flexibility according to user needs, data security, integrity and enhanced accessibility, expanding the ability to share information and being intuitive is the first choice for many database managers. This paper presents initial results of application of open source GIS technology in storing, accessing and sharing database of natural resources and environment Sector, specific research for cadastral database in Thuy Tan commune, Huong Thuy town, Thua Thien - Hue province.