Some aspects of chemical composition of geological structure of "antropogenic lake district"

• Autorzy: Jachimko B.
• Języki publikacji: EN

Abstrakty

EN

The research results of some aspects of soil chemical composition in the surroundings of the biggest pit, acid reservoir located on Łuk Mużakowski (SW Poland) are presented. Samples were taken every 1m depth, from three 25m deep, boreholes and content of TOC, iron, calcium and aluminium was analyzed. Boreholes were located in the closest neighbourhood of the reservoir, one on side of groundwater inflow, two others on the opposite site. Watertable in each places was confined and groundwater had the chemical composition typical for AMD. Geological structure consisted mainly from sand and clay with sand and brown coal layers. Concentrations of TOC varied from trace amounts to 22,65% dry mass dependently on geology. Soils under research contained high amounts of iron and were poor in calcium. Aluminium concentrations were imperceptibly lower than iron ones and varied from 0,27 to 7,45% dry mass. The following conclusions were formulated: chemical composition of soils stayed under influence of interactions with AMD, the content of iron and calcium may be the result of secondary minerals precipitation form AMD, lack of calcium created conditions favourable water and soil acidification.

Słowa kluczowe

EN

AMD; soil acidification; soil chemical composition

PL

zakwaszenie gleby; skład chemiczny gleby; zbiornik pokopalniany; Łuk Mużakowski

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: Civil and Environmental Engineering Reports
• Rocznik: 2009
• Tom: No. 3
• Strony: 45--54
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Jachimko B.

• Uniwersytet Zielonogórski, Instytut Inżynierii Środowiska, 65-516 Zielona Góra, ul. prof. Z. Szafrana 15

Bibliografia

• 1.Jędrczak A., (1992): Skład chemiczny wód pojezierza antropogenicznego w Łuku Mużakowskim. Wyd. WSInż. w Zielonej Górze, Seria Monografie, No 5, 135 (in polish).
• 2.Solski A., Jędrczak A., (1991): Meromixis in acidotrophic reservoirs of the "anthropogenic lake district". Pol. Arch. Hydrob., No 38/3/4, 327-346.
• 3.Solski A., Jędrczak A., (1990): Ionic composition of waters of the "anthropogenic lake district". Pol. Arch. Hydrob., No 37/3, 361-382.
• 4.Solski A., Jędrczak A., (1991): Forms of iron in waters of acidotrophic- meromictic reservoirs of the "anthropogenic lake district". Pol. Arch. Hydrob., No 38/3/4, 315-326.
• 5.Jędrczak A., Jachimko B., Najbar B., (1998): Zmiany fizyczno-chemicznych cech wód największego zbiornika meromiktycznego na Pojezierzu Antropogenicznym w okresie kilkunastu lat. Zeszyty Naukowe Politechniki Zielonogórskiej No 116 (7/98), 5-18 (in polish).
• 6.Gontaszewska A., Kraiński A., Jachimko B., Kołodziejczyk U., (2007): Budowa geologiczna i warunki hydrogeologiczne zbiornika antropogenicznego w okolicach Łęknicy (Łuk Mużakowa). Zeszyty Naukowe Uniwersytetu Zielonogórskiego, No 134, 33-40.
• 7.Dubikowa M., Cambir P., Sucha V., Caplovicova M., (2002): Experimental soil acidification. Applied Geochemistry No 17, 245-257.
• 8.Evangelou V.P., (1995): Pyrite oxidation and its control. CRC Press.
• 9.Nordstrom D. K., (1982): Aqueous pyrite oxidation and the consequent formation of secondary iron minerals. Soil Science Society of America Press, Madison, WI 46.
• 10.Wisotzky F., (1996): Hydrogeochemische Reaktionen im Sicker- und Grundwasserbereich von Braunkohlentagebaukippen. Grundwasser No 3-4, 129-136.
• 11.Blodau C., (2006): A review of acidity generation and consumption in acidic coal mine lakes and their watersheds. Science of the total environment 369, 307-332.
• 12.Schoepke R., (1999): Erarbeitung einer Methodik zur Beschreibung hydrochemischer Prozesse In Kippengrundwasserleitern. BTU Cottbus LS Wassertechnik, Schriftenreihe Siedlungswasserwirtschaft und Umwelt, Part 2.
• 13.Kołodziejczyk U., Jachimko B., (2008): Wpływ eksploatacji węgla brunatnego na jakość zasobów wodnych. Przemysł chemiczny No 87(5), 482-484 (in polish).
• 14.Sucha V., Dubikowa M., Cambier P., Elsass F., Peres M., (2002): Effect of acid mine drainage on mineralogy of a dystric cambisol. Geoderma No 110, 151-167.
• 15.Bache B.W., (1984): The role of calcium in buffering soils. Plant, Cell and Environment No 7, 391-395.