Funkcionalnost melioracijske odvodnje agroekosustava Lupoglav

master's thesis

• Title (english): Functionality of amelioration drainage system in the Lupoglav agro-ecosystem
• Author: Ivan Klaić
• Mentor: Gabrijel Ondrašek (mentor)
• Committee member: Gabrijel Ondrašek (predsjednik povjerenstva)
• Committee member: Marina Bubalo Kovačić (član povjerenstva)
• Committee member: Stjepan Husnjak (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Soil Amelioration); Zagreb
• Defense date and country: 2023-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Istraživanje je provedeno s ciljem utvrđivanja trenutnog stanja i funkcionalnosti postojećeg sustava površinske i podzemne odvodnje na području agroekosustava Lupoglav. U istraživanju je utvrđena nefunkcionalnost postojećeg podzemnog sustava (cijevne drenaže) i dijela površinskog sustava odvodnje melioracijskim kanalima. Glavni razlozi nefunkcioniranja sustava odvodnje na agroekosustavu Lupoglav su što između ostalog prilikom izgradnje podzemnog sustava odvodnje nije ugrađivan filtar materijal na pojedinim dionicama, neredovito održavanje površinskih sustava odvodnje (izmuljivanje i košnja melioracijskih kanala), nezadovoljavajuća oplav na velikom dijelu površina, ne provođenje dodatnih agrotehničkih mjera poput podrivanja, te sama starost sustava od oko 36 godina. Razina problema vezanog uz trajanje i intenzitet prekomjernog vlaženja suvišnom površinskom i podzemnom vodom, samo je malim dijelom smanjena u odnosu na istu prije izgradnje sustava odvodnje na predmetnom području, te se stoga preporuča izgradnja novog sustava podzemne odvodnje na predmetnom području uz potpunu revitalizaciju kanalske mreže.

Abstract (english)

The research was conducted with the aim of determining the current state and functionality of the existing surface and underground amelioraiton system in the Lupoglav agro-ecosystem. In this research, the non-functionality of the existing underground system (pipe drainage) and part of the opean surface drainage system with melioration channels was determined. The main causes of the non-functioning of the drainage system at the examined reserch area are, among other that during the construction of the underground drainage system, filter material was not installed on the certain sections, irregular maintenance of the surface drainage systems (dradging and mowing of amelioration canal network), unsatisfactory flooding on a large part of the surface, and failure to carry out additional agrotechnical a measure of undermining. The level of related issue with the duration and intensity of waterlogging by surface and underground water is only partially reduced compared to the state before construction of the drainage system in the subject area (36 years ago), and therefore it is recommended to build a new underground drainage system in the subject area along with the complete revitalization of the canal network.

• Keywords: agroekosustav Lupoglav; funkcionalost sustava odvodnje; drenske cijevi
• Keywords (english): Lupoglav agro-ecosystem; functionality of drainage system; drain pipes
• Language: croatian
• URN:NBN: urn:nbn:hr:204:461696
• Study programme: Title: Agricultural Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka poljoprivredne tehnike (magistar/ magistra inženjer/inženjerka poljoprivredne tehnike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-11-09 12:46:54