DIGITALIZATION OF IRRIGATION SYSTEMS FROM WATER MANAGEMENT MAPS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00377329" target="_blank" >RIV/68407700:21110/24:00377329 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/CEJ.2024.02.0020" target="_blank" >https://doi.org/10.14311/CEJ.2024.02.0020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/CEJ.2024.02.0020" target="_blank" >10.14311/CEJ.2024.02.0020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

DIGITALIZATION OF IRRIGATION SYSTEMS FROM WATER MANAGEMENT MAPS

Popis výsledku v původním jazyce

With the increasing intensity of evapotranspiration caused by the changing climate, there is a growing need for water. This is especially true in locations where water-intensive vegetables are grown in intensive agriculture. Historically, irrigation systems were built in many intensive agriculture areas in Czechia, but they fell out of use, and evidence of their location was lost. However, Water Management Maps, which were only issued in paper form and have never been fully digitized, can provide evidence about the location of these large-scale irrigation systems. In this paper, we present a method for digitizing irrigation systems using the segmentation and classification of individual segments in the ArcGIS environment. The resulting raster is converted to polygons and is blended with the Land Parcel Identification System layer, resulting in a layer of irrigated land. Two statistical analyses were performed on this layer: statistics of the areas corresponding to the individual source watercourses, and statistics of the type of source.

Název v anglickém jazyce

DIGITALIZATION OF IRRIGATION SYSTEMS FROM WATER MANAGEMENT MAPS

Popis výsledku anglicky

With the increasing intensity of evapotranspiration caused by the changing climate, there is a growing need for water. This is especially true in locations where water-intensive vegetables are grown in intensive agriculture. Historically, irrigation systems were built in many intensive agriculture areas in Czechia, but they fell out of use, and evidence of their location was lost. However, Water Management Maps, which were only issued in paper form and have never been fully digitized, can provide evidence about the location of these large-scale irrigation systems. In this paper, we present a method for digitizing irrigation systems using the segmentation and classification of individual segments in the ArcGIS environment. The resulting raster is converted to polygons and is blended with the Land Parcel Identification System layer, resulting in a layer of irrigated land. Two statistical analyses were performed on this layer: statistics of the areas corresponding to the individual source watercourses, and statistics of the type of source.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/SS01020052" target="_blank" >SS01020052: Potenciál a rizika závlah na území ČR v měnícím se klimatu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

The Civil Engineering Journal

ISSN

1210-4027

e-ISSN

1805-2576

Svazek periodika

33

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

294-305

Kód UT WoS článku

001283050400010

EID výsledku v databázi Scopus

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