LAND USE EVOLUTION, CHANGE AND OPTIMIZATION; A CASE STUDY FROM CEBOVSKY POTOK UPPER RIVER-BASIN

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F12%3A86083309" target="_blank" >RIV/61989100:27350/12:86083309 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/12:86083309

Výsledek na webu

<a href="http://dx.doi.org/10.5593/sgem2012/s09.v2022" target="_blank" >http://dx.doi.org/10.5593/sgem2012/s09.v2022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2012/s09.v2022" target="_blank" >10.5593/sgem2012/s09.v2022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

LAND USE EVOLUTION, CHANGE AND OPTIMIZATION; A CASE STUDY FROM CEBOVSKY POTOK UPPER RIVER-BASIN

Popis výsledku v původním jazyce

For centuries, humans have been altering the Earth's surface to produce food and gain material or energy through various activities [19]. On the one side the human activity is the basic and major force in affecting spatial and temporal changes in land use, but on the other side the underlying physical structure of nature often constrains the use of land [8]. The current land use represents the result of interaction of these two sources. The optimization of land use is seen as a way of land use management to satisfy material and nonmaterial needs of the society with a special consideration to the protection of the nature and resources for the next generation. Paper follows the idea of sustainable development. It focuses on human driven changes and optimization of land use. It is based on fundamental idea of land cover evolution described in the first part. It was performed statistical and probabilistic modelling to optimize the types of land use. Six factors have been investigated: soil, aspect, slope, elevation, and distances from urban fabric and water bodies. Furthermore the arable land changes were demonstrated with real world example in agriculture from upper-river basin of Cebovsky Potok. The data of prevailing land use was acquired in terrain research. In the combination of the land use, factor importance, natural hazards and quality of underlying factor were found the best areas for the change if necessary. RUSLE and USPED erosion models have been computed and validated. We found, that prevailing land use regarding to the erosion is suitable for almost whole area. There has been proved just one exception and proposed land use change (arable land to grassland) or practice has been advised. For the particular types of land use has been computed the suitability and proposed changes in 2x2 m detail.

Název v anglickém jazyce

LAND USE EVOLUTION, CHANGE AND OPTIMIZATION; A CASE STUDY FROM CEBOVSKY POTOK UPPER RIVER-BASIN

Popis výsledku anglicky

For centuries, humans have been altering the Earth's surface to produce food and gain material or energy through various activities [19]. On the one side the human activity is the basic and major force in affecting spatial and temporal changes in land use, but on the other side the underlying physical structure of nature often constrains the use of land [8]. The current land use represents the result of interaction of these two sources. The optimization of land use is seen as a way of land use management to satisfy material and nonmaterial needs of the society with a special consideration to the protection of the nature and resources for the next generation. Paper follows the idea of sustainable development. It focuses on human driven changes and optimization of land use. It is based on fundamental idea of land cover evolution described in the first part. It was performed statistical and probabilistic modelling to optimize the types of land use. Six factors have been investigated: soil, aspect, slope, elevation, and distances from urban fabric and water bodies. Furthermore the arable land changes were demonstrated with real world example in agriculture from upper-river basin of Cebovsky Potok. The data of prevailing land use was acquired in terrain research. In the combination of the land use, factor importance, natural hazards and quality of underlying factor were found the best areas for the change if necessary. RUSLE and USPED erosion models have been computed and validated. We found, that prevailing land use regarding to the erosion is suitable for almost whole area. There has been proved just one exception and proposed land use change (arable land to grassland) or practice has been advised. For the particular types of land use has been computed the suitability and proposed changes in 2x2 m detail.

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

—

Projekt

<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

12th International Multidisciplinary Scientific GeoConference SGEM 2012 : conference proceedings. Volume I-V

ISBN

—

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

1087-1094

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

17. 6. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000348532700138