A CONCEPT OF AN INTEGRATED GEODATABASE FOR SURFACE WATER, SOIL AND GROUNDWATER POLLUTION WITH ARSENIC IN THE UPPER PART OF OGOSTA VALLEY, NORTHWESTERN BULGARIA

A CONCEPT OF AN INTEGRATED GEODATABASE FOR SURFACE WATER, SOIL AND GROUNDWATER POLLUTION WITH ARSENIC IN THE UPPER PART OF OGOSTA VALLEY, NORTHWESTERN BULGARIA

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This paper presents a concept of an integrated geodatabase for surface water, soil and groundwater pollution with arsenic in the upper part of the Ogosta Valley (Northwestern Bulgaria) using ArcGIS™ (ESRI®) file geodatabase. A geodatabase model diagram is createdto enable data storage and to meet r...

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Bibliographic Details
Main Authors: milia TCHERKEZOVA, elimira STOYANOVA, Tsvetan KOTSEV
Format: Article
Language:English
Published: European Association of Geographers 2019-01-01
Series:European Journal of Geography
Subjects:
Conference 100 Years BGS SmartGeography 2018, Tcherkezova et al
Online Access:https://www.eurogeojournal.eu/index.php/egj/article/view/201
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Summary:This paper presents a concept of an integrated geodatabase for surface water, soil and groundwater pollution with arsenic in the upper part of the Ogosta Valley (Northwestern Bulgaria) using ArcGIS™ (ESRI®) file geodatabase. A geodatabase model diagram is createdto enable data storage and to meet research requirements ensuring clear geodatabase structure. Further research and activities in this area will focus on the extension and upgrade of the geodatabase to a web format with different levels of data access to support the long-term monitoring and analysis of surface water and groundwater contamination with heavy metals in the investigated area.
ISSN:1792-1341
2410-7433

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