| Issue |
E3S Web Conf.
Volume 403, 2023
XII International Scientific and Practical Forum “Environmentally Sustainable Cities and Settlements: Problems and Solutions” (ESCP-2023)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 8 | |
| Section | Environmental Aspects of Construction Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202340303004 | |
| Published online | 25 July 2023 | |
Improving performance of Geographic Information Systems (GIS): A case study on Nghe An (Vietnam) province planning
Hanoi Architectural University, km10 Nguyen Trai Street, Ha Noi, 100000, Vietnam
1 Corresponding author: leminhphuong@hau.edu.vn
The planning database is a big data system, especially the provincial planning data. The planning information also needs to be disclosed to people in smart cities. Putting planning data on the web is necessary, but the speed of information extraction is still limited. The paper presents the improvements in the performance of GIS using PostgreSQL and WebGIS. The planning database of Nghe An province (Vietnam) which is a large province of Vietnam is collected and evaluated. Compared to traditional Arcgis, the proposed system allows improving the execution by two times. Moreover, WebGIS supports users to explore the system faster and more easily.
Key words: WebGIS / database / planning / speed of information ectraction
© The Authors, published by EDP Sciences, 2023
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