The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties
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 we...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Ljubljana Press (Založba Univerze v Ljubljani)
2022-04-01
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| Series: | Acta Agriculturae Slovenica |
| Subjects: | |
| Online Access: | https://journals.uni-lj.si/aas/article/view/13072 |
| _version_ | 1797698037371371520 |
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| author | Marko ZUPAN Vesna ZUPANC Helena GRČMAN |
| author_facet | Marko ZUPAN Vesna ZUPANC Helena GRČMAN |
| author_sort | Marko ZUPAN |
| collection | DOAJ |
| description | 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.
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| first_indexed | 2024-03-12T03:48:47Z |
| format | Article |
| id | doaj.art-c0fff790ea524030bc682f5ad8cd28c1 |
| institution | Directory Open Access Journal |
| issn | 1854-1941 |
| language | English |
| last_indexed | 2024-03-12T03:48:47Z |
| publishDate | 2022-04-01 |
| publisher | University of Ljubljana Press (Založba Univerze v Ljubljani) |
| record_format | Article |
| series | Acta Agriculturae Slovenica |
| spelling | doaj.art-c0fff790ea524030bc682f5ad8cd28c12023-09-03T12:35:35ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Acta Agriculturae Slovenica1854-19412022-04-01118110.14720/aas.2022.118.1.241519464The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil propertiesMarko ZUPAN0Vesna ZUPANC1Helena GRČMAN2University of Ljubljana, Biotechnical FacultyUniversity of Ljubljana, Biotechnical FacultyUniversity of Ljubljana, Biotechnical FacultyWe 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. https://journals.uni-lj.si/aas/article/view/13072fluvisolssoil degradationsoil restorationsoil physical propertiessoil chemical properties |
| spellingShingle | Marko ZUPAN Vesna ZUPANC Helena GRČMAN The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties Acta Agriculturae Slovenica fluvisols soil degradation soil restoration soil physical properties soil chemical properties |
| title | The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| title_full | The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| title_fullStr | The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| title_full_unstemmed | The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| title_short | The effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| title_sort | effects of temporary occupation of agricultural land by gravel deposits and construction on selected soil properties |
| topic | fluvisols soil degradation soil restoration soil physical properties soil chemical properties |
| url | https://journals.uni-lj.si/aas/article/view/13072 |
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