- Tytuł:
-
Kierunki rekultywacji obszarów zdegradowanych działalnością Krakowskich Zakładów Sodowych „Solvay”
Ways of reclamation of degraded areas by Kraków Soda Plant "Solvay" - Autorzy:
-
Gliniak, M.
Sobczyk, W. - Powiązania:
- https://bibliotekanauki.pl/articles/1819278.pdf
- Data publikacji:
- 2012
- Wydawca:
- Politechnika Koszalińska. Wydawnictwo Uczelniane
- Tematy:
-
rekultywacja obszarów
osadniki
badania laboratoryjne - Opis:
- Recultivation process is a work proceeding to restoration the natural values and utilities of degraded areas by human activity. This article attempts to develop the concept of biological remediation and revitalization lagoons after Krakow Soda Works "Solvay". Base for the concept development of this area are the salinity and pH of the material taken from the outcrops. The article describes the effects of soil salinity and plants stress is putting by the results of field studies and laboratory tests and their interpretation. Indicated model rehabilitation work resulting from soil conditions. Research methodology is a three steps. The first one consisted of field tests: determination of representative seats on the basis of the site and available mapping. Then made four pit soil, sediments representing the unveiling of the tailings. Sampling was made in accordance with the instructions contained in the Polish Norm PN-R-04031. The degree of hardness on the Mobs scale and texture, measured moisture and conductivity profiles of the layers by TDR apparatus, made photographic documentation and mapping. The next step was to study the laboratory, where samples were assayed: pH, conductivity, humidity and density of the soil. The final stage of the work was to develop the results obtained in the MS Excel, SURFER 9.0, MapInfo 9.0 and compare them with previously conducted studies and research carried out in similar areas in the European Union. Based on the results of field studies and laboratory tests were found that all test samples are characterized to medium saline soils, and in five cases have values similar to the highly saline soils. Also, all the samples exceed the toxic effects of salinity on plants up to a 6 mS/cm. These factors make it necessary to perfonn the technical and biological recultivation. Technical land reclamation in the case of the test object will be associated with the remodelling slopes by soil material of varying thickness in order to improve habitat conditions for plants. Rising out of the trees must be cut. Slopes formed after appropriate it is recommended that cover 25-centimeter layer of soil material with an average grain size, while the lagoons of the crown 50-centimeter layer. Thus prepared, the object can be subjected to bio-remediation process. Biological reclamation should be conducted in two ways. Slopes should sow a hydroseeding method as soon as possible to avoid the creation of sodding and erosion processes conical. The following year, after grass raising, shrubby vegetation belt system to reinforce slopes by plant roots.
- Źródło:
-
Rocznik Ochrona Środowiska; 2012, Tom 14; 660-672
1506-218X - Pojawia się w:
- Rocznik Ochrona Środowiska
- Dostawca treści:
- Biblioteka Nauki
Artykuł