The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties

Zupan, Marko (author), Zupanc, Vesna (author), Grčman, Helena (author)

We addressed the condition of restored soil on alluvial plain in the south-eastern Slovenia after they have been given for the gravel deposit easement during construction. According to pre-investigation using soil probes, two soil profile pits were dug: Profile 1 on the area where excavated soils were deposited over original soils; and Profile 2 on the area where topsoil had been removed before gravel deposition and reapplied after the easement. Undisturbed and disturbed soil samples were collected and analyzed for physical and chemical properties. The results show that chemical properties were generally not the limiting factor for soil fertility. Compaction of the soil reduced hydraulic conductivity and resulted in water stagnation. The bulk density on the area where the material was deposited directly on the soil surface ranged from 1.41 to 1.77 g cm-3. The hydraulic conductivity of the saturated soil was practically impermeable at depths of 10, 20, and 30 cm, indicating compaction due to high mechanical load. At the area where topsoil was removed before deposition and restored after easement the hydraulic conductivity of the saturated soil was low to moderate. Removal of the topsoil before construction began was an appropriate action, but reclamation measures are also required.

• Language: English
• Keywords: fluvisols, soil degradation, soil restoration, soil physical properties, soil chemical properties
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Publication status: Published
• Publication version: Version of Record
• Article acceptance date: 22.01.2022
• Year: 2022
• Number of pages: 9 str.
• Numbering: Vol. 118, No. 1
• PID: 20.500.12556/RUL-135954
• UDC: 631.4
• ISSN on article: 1854-1941
• DOI: 10.14720/aas.2022.118.1.2415
• COBISS.SI-ID: 103353603
• Publication date in RUL: 04.04.2022

ZUPAN, Marko, ZUPANC, Vesna and GRČMAN, Helena, 2022, The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties. Acta agriculturae Slovenica [online]. 2022. Vol. 118, no. 1. [Accessed 18 May 2025]. DOI 10.14720/aas.2022.118.1.2415. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=135954

Record is a part of a journal

• Title: Acta agriculturae Slovenica
• Publisher: Biotehniška fakulteta, Oddelek za agronomijo in Oddelek za zootehniko, Biotehniška fakulteta, Oddelek za agronomijo in Oddelek za zootehniko, Univerza v Ljubljani, Biotehniška fakulteta, Založba Univerze v Ljubljani
• ISSN: 1854-1941
• COBISS.SI-ID: 219581184

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
• Licensing start date: 22.01.2022

Secondary language

• Language: Slovenian
• Title: Vpliv začasne zasedbe kmetijskih zemljišč z deponijo gramoza ob gradbenih posegih na lastnosti tal
• Keywords: fluvisol, degradacija tal, obnova tal, fizikalne lastnosti tal, kemične lastnosti tal