Library of legends of hydrogeological maps in Arcgisстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 25 ноября 2020 г.
Аннотация:http://www.geolog-technical.kz/images/pdf/g20185/9-11.pdf Regulation of the Government of KazakhstanNo.827 dated December 12, 2017 approved the State program “Digital Kazakhstan”, within the frameworks of which, in order to harmonize, develop and keep spatial data current, it is planned to upgrade the public geodetic support system, setting the unified coordinate system, making of open use maps in uniform formats and with uniform data structures. To standardize the approach to the making, storing and analyzing large bodies of cartographic data related to hydrogeology with the use of geoinformation systems, consolidated were the requirements to electronic copies of hydrogeological maps; developed were the library of hydrogeological conventional symbols, the structure of geodatabase in ArcGIS environment. This article emphasizes the stage of ArcGIS “Hydrogeology” style of conventional symbols creation for the visualization of hydrogeological items and phenomena on electronic maps. A hydrogeological map is a cartographic model representing structure, regularities of underground water formation and distribution. Topicality and timeliness of the development of methodological approaches to the solving of the issue of harmonizing digital hydrogeological maps is conditioned by the prospectivity of geoinformational technologies development and absence of a unified and universal approach in the republic to the making of GIS hydrogeological studies.