Relational GIS database for monitoring dams and weirs: structure and organization of data
Year: 2024
Type: article
Abstract: The paper is devoted to the analysis of the structure of the GIS relational database developed by the authors. The database is intended to support and document monitoring of dams located on the territory of the Republic of Kazakhstan. The paper discusses issues of organizing and recording data. The issue of data structure in the case of a “many-to-many” relationship, characteristic of many database objects, is separately considered. Various possibilities for implementing this relation in tables are shown, a compara- tive analysis of the volume of tables and the speed of execution of sampling queries is carried out.
Authors: B. G. Mukanova, K. I. Tanyrbergenova, National Information Technologies, T. Mirgalikyzy, E. M. Akhmetov
Language: English
Subfield: Geology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4403310266