1. Impact of earthquake on Banovina soil
- Author
-
Antun Šimunić, Željko Vidaček, and Bogdan Svoboda
- Subjects
General Arts and Humanities ,Banovina ,Croatia ,Borojevići ,Mečenčani ,Pašino vrelo ,earthquakes ,tectonic movements ,liquefaction ,suffusion ,collapsed holes ,soil ,land ,agriculture ,Hrvatska ,potresi ,tektonski pokreti ,likvefakcija ,sufozija ,urušene jame ,tlo ,zemljšte ,poljoprivreda - Abstract
Na temelju terenskih istraživanje i podataka iz dostupne literature smatramo da su urušene jame na području Borojevića i Mečenčana nastale na dva načina. Najviše ih je nastalo uslijed likvefakcije tla koju su izazvali potresi, a manji dio je nastao djelovanjem sufozije koja je uslijedila nakon izgradnje velikog vodocrpilišta „Pašino vrelo“. Na kraju je dan prijedlog kako se može spriječiti postanak novih jama. Slijedom aktualnih događanja i mogućih posljedica, analizirane su pedološke značajke i oštećenja poljoprivrednog zemljišta na području urušenih jama. Na kraju, preporučamo agromelioracjske mjere za formiranje i racionalno korištenje novog produktivnog površinskog sloja tla okućnica, obradivih tala i travnjaka., Based on field research and data from the available literature, we believe that the collapsed holes in the area of Borojević and Mečenčani were formed in two ways. Most of them were caused by the liquefaction of the soil caused by earthquakes, and a smaller part was caused by the action of suffusion that followed the construction of a large water pumping station at Pašino vrelo. Finally, a suggestion was made on how to prevent the formation of new collapsed holes. Following current events and possible consequences, we analyze the pedological characteristics and damage of agricultural land in the area of collapsed holes. Finally, we recommend agro-ameliorative measures for the formation and rational use of a new productive soil surface layer of garden, arable land and grassland.
- Published
- 2021