Földtudományok Doktori Iskola

Állandó link (URI) ehhez a gyűjteményhez

https://hdl.handle.net/2437/2268

Természettudományi Kar

Földtudományok Doktori Iskola
(vezető: Dr. Kozma Gábor)

Természettudományi és Informatikai Doktori Tanács

D58

Doktori programok:

  • Tájvédelem és éghajlat
    (programvezető: Dr. Kerényi Attila)
  • A lito- és hidroszféra természetes és antropogén folyamatai
    (programvezető Dr. Lóki József)
  • Társadalomföldrajz – területfejlesztés
    (programvezető: Dr. Kozma Gábor)

Böngészés

Földtudományok Doktori Iskola Szerző szerinti böngészés "Balázs, Boglárka"

Megjelenítve 1 - 1 (Összesen 1)
  • Bélyegkép
    TételSzabadon hozzáférhető
    Belvíz-veszélyeztetettség vizsgálata alföldi mintaterületeken
    (2015) Balázs, Boglárka; Lóki, József; Balázs, Boglárka; Földtudományok doktori iskola; DE--Természettudományi és Technológiai Kar -- Természetföldrajzi és Geoinformatikai Tanszék
    Before the river regulation the landscape of the Great Hungarian Plain was characterized by the regular floodings which took away huge area from agricultural activity. The water training improved the situation, however, outside the built dams new problems occurred, the excess water inundation. We have to face this phenomena more and more often in consequence of the increasing weather extremes nowadays, therefore specialists of different sciences are interested in the circumstances of its formation, its mapping methods, prevention or the efficient and fast remediation. During the investigations of my thesis excess water inundation was approached from a physical geographic point of view, and its definition was given as follows: Excess water inundation is water on the surface or the oversaturated state of soil, deriving directly from precipitation or resurgent groundwater, in the formation of which the location of layers restricting the infiltration in the upper soil zone plays important role. Closely related factors, forming a complex system, play role in the formation of excess water, which can be divided in two groups: natural and anthropogenic factors. Natural factors are the geological structure, the soil properties, the tophographical-morfological character, the hydro-meteorological factors and the landcover. The other category is composed by the antrophogenic factors such as watermanagement, land use, and others (e.g. sewage disposal, water production, irrigation system, etc.). One of the goals of the research was to investigate the natural factors and their correlation on the area of three flatland microregions of different types, Szolnok‒Túri Plain, Rétköz and South Nyírség. A further aim was to determine the areas of excess water hazard, to prepare excess water hazard maps, and to detect the differences between them. We planned to elaborate novel excess water survey and mapping methods as well.