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    Wyświetlanie 1-12 z 12
    Tytuł:
    Charakterystyka i klasyfikacja gruntów antropogenicznych
    Autorzy:
    Drągowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074822.pdf
    Data publikacji:
    2010
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    grunty antropogeniczne
    utylizacja
    anthropogenic soils
    utilization
    Opis:
    Based on experience in the study of soils formed under anthropogenic influence, literature data and norms, the author defines the term anthropogenic soils, sub-divides them into three main groups depending on the conditions of their formation, chemical and physical properties, pressure on the natural environment and possibilities of further utilization. The present version of the sub-division if anthropogenic soils correlates well with the most recent norm PN-EN ISO 14688-1 and in addition, allows a more detailed classification taking into account the specific properties of soils assigned to particular groups.
    Źródło:
    Przegląd Geologiczny; 2010, 58, 9/2; 868-872
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Grunty antropogeniczne w dokumentowaniu warunków geologiczno-inżynierskich dla budowli drogowych – wybrane problemy
    Anthropogenic soils in documenting geological-engineering conditions for road building-selected problems
    Autorzy:
    Cabalski, K.
    Radzikowski, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074824.pdf
    Data publikacji:
    2010
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    grunty antropogeniczne
    inwestycje liniowe
    anthropogenic soils
    linear investments
    Opis:
    The article presents some of the problems related to the practice of documenting anthropogenic soils, focusing primarily on linear investments such as roads. It discusses the rank of anthropogenic soils in soils classification as in PN-86/B-02480: Building soils. Definition, symbols, and description of the soils classification and it elaborates on the difficulties in distinguishing anthropogenic from indigenous soils. Using the example, inter alia, of Trasa Armii Krajowej in Warsaw, the Authors present problems associated with construction on anthropogenic soils, including those soils with great thickness, and illustrate problems with assessment of the condition of old berms, predominantly consisting of ashes. In addition, the article demonstrates that the study of anthropogenic soil construction should be comprehensive and should entail indigenous soils in the immediate vicinity of the site.
    Źródło:
    Przegląd Geologiczny; 2010, 58, 9/2; 886-891
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Geologia obszarów miejskich : przykłady z aglomeracji warszawskiej
    Urban geology : a case study of Warsaw agglomeration
    Autorzy:
    Radzikowski, M.
    Cabalski, K.
    Kowalczyk, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/2075714.pdf
    Data publikacji:
    2017
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    geologia miejska
    badanie geologiczno-inżynierskie
    gleby antropogeniczne
    urban geology
    geological-engineering investigation
    anthropogenic soils
    Opis:
    The article presents the attempt to systematize the problems of urban geology using the example of Warsaw agglomeration. The introduction discusses the available literature, both domestic and foreign. It was noted that many authors understand this concept in various ways, defining it differently. This is the result of diverse interests of researchers, whose common point is that their works and research were located in or associated with urban areas. It also presents, in general, the range of subjects and the set of tools related to Earth sciences, which help in solving research tasks. The article makes reference to the constraints associated with availability of the land and problems related to the applicability of methods. It presents the thesis stating that the needs of users of geoinformation in the urban environment are different from the current ones, which were mainly focused on natural resources, rather than on interaction or coexistence of natural resources and development. The recipients of geoinformation in the urban environment, in relation to the presented conceptual scheme, are mainly people or institutions that do not have an appropriate knowledge of geology. Hence, it is necessary to present geoinformation in a clear and accessible manner, as conclusions or guidelines for use. The examples presented in the article prove that geology of urban areas is now becoming a very important part of knowledge necessary for proper, sustainable development of our cities. Over the last few years a significant part of the population moved to urban areas. This trend is noticeable in Poland and around the world.
    Źródło:
    Przegląd Geologiczny; 2017, 65, 10/2; 883--889
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wałbrzyskie hałdy i osadniki kopalniane jako źródło surowców wtórnych - wstępne wyniki inwentaryzacji
    Wałbrzych mine waste dumps and sedimentation ponds as secondary raw materials sources - preliminary results of the survey
    Autorzy:
    Wójcik, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074938.pdf
    Data publikacji:
    2012
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    kopalniane hałdy
    osadniki
    odpady
    antropogeniczne złoża
    mine waste dumps
    sedimentation tanks
    wastes
    anthropogenic deposits
    Opis:
    The development of coal mining and power industry contributed to the accumulation of significant quantities of mining and processing wastes on the land surface in Wałbrzych and Boguszów Gorce. The main components of the mine waste dumps are gangues rocks and in smaller quantities: post-flotation waste and slag and ashes. Approximately 85 million cubic meters of such waste are disposed on the dumps with a volume over 1 million cubic meters. Approximately 3.4 million cubic meters of coal sludge and ashes remains in the bowls of former sedimentation tanks. The majority of the waste (81%) is located in the area of Wałbrzych. In the years 1975–1996, only approx. 1% of the waste from the mine waste dumps and sedimentation tanks was used for various purposes. Significant amounts of the waste accumulated on the land surface can be considered as prospective anthropogenic deposits. This is indicated by the attempts made so far to use them as secondary raw materials as well as by few studies providing the information for what purposes the waste can be used. It is therefore necessary to carry out detailed identification works on the quality and quantity of the deposited wastes, what is a prerequisite for the optimal use of these wastes in the future.
    Źródło:
    Przegląd Geologiczny; 2012, 60, 4; 212-219
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wstępna ocena opłacalności wydobycia odpadów nagromadzonych w zrekultywowanych obiektach a koncepcja gospodarki o obiegu zamkniętym
    Initial cost effectiveness of extracting waste accumulated on the rehabilitation of waste facilities and the concept of circular economy
    Autorzy:
    Fajfer, Joanna
    Kostrz-Sikora, Paulina
    Powiązania:
    https://bibliotekanauki.pl/articles/20037818.pdf
    Data publikacji:
    2022
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    odpady
    ocena opłacalności
    antropogeniczne zasoby
    gospodarka o obiegu zamkniętym
    waste
    cost effectiveness
    anthropogenic resources
    circular economy
    Opis:
    Extractive and processing waste accumulated on the landfills and heaps are potentially raw materials. The waste can be used in various areas of economy. Re-using of this waste should be regarded as an important element in the development of the circular economy model. The idea of circular economy is a maximum use of manufactured products until their useful function is completely exhausted. Cost effectiveness is a basic criterion for the imple-mentation of this action plan. The total cost of rehabilitation of waste facilities is included into the components which will be taken into consideration before making a decision of using waste from facilities. This paper presents the conclusions from cost effectiveness of re-usable waste accumulated on three selected reclaimed sites.
    Źródło:
    Przegląd Geologiczny; 2022, 70, 3; 190-201
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zagrożenia zbiorników wodnych wynikające z działalności człowieka na przykładzie Stawu Płaszowskiego w Krakowie
    Threats to water bodies resulting from human activity : a case study of Płaszów Pond in Cracow
    Autorzy:
    Gawałkiewicz, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/2075793.pdf
    Data publikacji:
    2018
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    antropogeniczne zbiorniki wodne
    katastrofa ekologiczna
    monitoring geodezyjny
    zasoby wodne
    anthropogenic water bodies
    ecological disaster
    geodetic monitoring
    water resources
    Opis:
    An exceptional group ofpost-mining excavations are those made as a result of the exploitation of Quaternary seams of natural aggregates. Their characteristic feature includes borrow pits, left after quarrying. They are going through the process of natural revitalization as a result of water table stabilization and the inflow of ground waters and precipitation waters, followed by the natural succession of aquatic vegetation. Plaszów Pond in Cracow-Plaszów is located close to the city centre, in its attractive region. The attractiveness of the adjacent areas can also have a negative effect on the water resources and the ecosystem. The results of geodetic monitoring of water resources show that the situation during the first three months of 2016 had symptoms of ecological disaster.
    Źródło:
    Przegląd Geologiczny; 2018, 66, 1; 38--47
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Charakterystyka zmian deformacyjnych gruntów antropogenicznych z osadników cukrowni
    Characterization of deformation changes in anthropogenic soil from the wet dumps of sugar factories
    Autorzy:
    Choma-Moryl, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074825.pdf
    Data publikacji:
    2010
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    grunty antropogeniczne
    osadniki
    moduł ściśliwości pierwotnej
    odkształcenie pęcznienia
    skurcz liniowy
    anthropogenic soils
    wet dumps
    swelling strain
    shrinkage limit
    Opis:
    Sewer sludge that fills four wet dumps of the closed Małoszyn Sugar Factory in Malczyce near Środa Śląska, Lower Silesia constitutes a very specific anthropogenic soil. It is composed of grains and mineral particles transported in suspension after sugar beets pre-processing treatment. Presently the wet dumps are to be recultivated to meet the requirements of environmental protection. According to the recultivation project the wet dumps will be backfilled with suitable waste material and covered with sand and soil to stimulate soil forming processes. Finally grass, clover and shrubs will be introduced. The recultivation layer thickness will reach 3-6 m. Anthropogenic soil that fills the wet dumps is up to 2-3 m thick. The grain-size distribution is generally consistent with silty loam, silty clay loam and silty clay. Quartz, illite and chlorite dominate the mineral composition. The wet dump's bottom is formed by clays of the Poznań Formation, practically impermeable. Silt-dominated soils deposited in a water environment are highly susceptible to deformations caused by water and overload. Deformation behaviour was studied for the soil in a semi-solid state as well as in a soft-plastic state. Varying influence of water results, among others, in shrinkage (Ls) and swelling of the soils, characterized in the present study by swelling strain (p). Load-induced deformation of the soils is described basing on the modulus of primary compressibility. Basing on the results obtained it may be stated that the investigated anthropogenic soil undergoes moderate deformations under the influence of water. The swelling strain does not exceed 0.5-1.2% for the soil in a soft-plastic state and amount to 3.1-4.3% in a semi-solid state. The soil shrinkage limit varies between 3 and 5%. On the other hand load-induced deformations will be of remarkably higher importance. The soil in a soft-plastic state shows high shrinkage that is comparable with the one for organic soils. The modulus of primary compressibility is 282.3-925.9 kPa. The compressibility is markedly lower for a semi-solid state (MO =1 190.5-2 000 kPa). Characteristically, in both soft-plastic and semi-solid states the soil shows higher compressibility for lower load values 0-50 kPa than for the higher range 0-200 kPa. These compressibility values should be taken into account during backfilling of the wet dumps with various safe waste materials at recultivation. The load-induced pressure, initially low, will increase with adding consecutive layers. Thus highest soil deformations should be expected during the initial backfilling stages and their intensity may be estimated using the modulus of primary compressibility.
    Źródło:
    Przegląd Geologiczny; 2010, 58, 9/2; 892-897
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocena stopnia antropopresji wód podziemnych w rejonach poszukiwania i eksploatacji złóż węglowodorów
    Assessment of the anthropopressure degree of groundwater in the areas of hydrocarbon exploration and exploitation
    Autorzy:
    Krogulec, Ewa
    Sawicka, Katarzyna
    Zabłocki, Sebastian
    Powiązania:
    https://bibliotekanauki.pl/articles/2076062.pdf
    Data publikacji:
    2020
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    wody podziemne
    monitoring dedykowany
    złoża węglowodorów
    zanieczyszczenie antropogeniczne
    wskaźniki geochemiczne
    groundwater
    dedicated monitoring
    hydrocarbon deposits
    anthropogenic pollution
    geochemical indicators
    Opis:
    The aim of the study was to propose a range of interpretation of the results of qualitative groundwater monitoring by using geochemical indicators to assess the degree of anthropogenic groundwater pollution. The location, scope and frequency of groundwater testing dedicated to the possibility of indicating the degree of pressure resulting from the activity in the field of hydrocarbon exploration and exploitation is proposed. On the basis of multistage monitoring research in the area of hydrocarbon exploration and exploitation, the qualitative groundwater base state was determined and change trends were characterized at each subsequent testing stage. Anthropogenic transformations of groundwater chemistry are the result of many overlapping factors, which is why the reason of water quality change is difficult to identify. The very statement of the presence of high values of physico-chemical parameters in waters does not have to prove the influence of the monitored object on their composition. It is proposed to use geochemical indicators: enrichment factor, pollution factor, geoaccumulation factor, and pollution load indicator to assess the degree of anthropogenic pollution of groundwater in the area of hydrocarbon exploration and exploitation. The geochemical indicators, which are proposed for use, enable the identification of substances of anthropogenic origin in waters and the detection of even the initial degree of anthropopressure on their composition in specific mining activities.
    Źródło:
    Przegląd Geologiczny; 2020, 68, 4; 242--248
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Metody analityczne stosowane w ocenie odporności systemów hydrogeologicznych na zanieczyszczenia antropogeniczne
    The analytical methods used in examining resistance of hydrogeological systems to anthropogenic pollution
    Autorzy:
    Najman, J.
    Kotowski, T.
    Bielewski, J.
    Śliwka, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/2075438.pdf
    Data publikacji:
    2015
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    datowanie wód podziemnych
    gazy szlachetne
    znaczniki antropogeniczne
    metoda chromatografii gazowej
    groundwater dating
    noble gases
    anthropogenic tracers
    gas chromatographic method
    Opis:
    In this study the method for evaluating resistance hydrogeological systems to anthropogenic pollution using environmental tracers is described. Resistance of groundwater systems to anthropogenic pollution is correlated with the age of water, which can be determined by means of environmental tracers. The paper presents modified chromatographic measurement system which allow for the determination of CFC-11, CFC-12, SF6, Ne, Ar and He. Developed chromatographic system can be used to dating young groundwaters, and the helium method allows for the determination of groundwater age in the range from Holocene to the last interglacial. The developed measurement system of argon and neon in water allows to determine recharge temperature and the amount of "excess air" in groundwater. During the work implementation authors took part in a research project organized by the Université Paris-Sud and Université Rennes, France: Gdat1 intercomparison exercice. This exercise aimed to sampling groundwater from boreholes from the area of Paris (along with 31 laboratories from 14 countries) and test, upon them, developed at IFJ PAN analytical methods measuring CFCs, SF6 and noble gases in groundwater
    Źródło:
    Przegląd Geologiczny; 2015, 63, 10/2; 967--971
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Problematyka gruntów antropogenicznych w kartografii geologiczno-inżynierskiej
    Aspects of anthropogenic soils in engineering-geological cartography
    Autorzy:
    Frankowski, Z.
    Majer, E.
    Majer, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074818.pdf
    Data publikacji:
    2010
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    grunty antropogeniczne
    kartografia geologiczno-inżynierska
    mapa ryzyka inwestycji
    plan zagospodarowania przestrzennego
    anthropogenic soils
    engineering geology cartography
    risk map of investment
    land development plan
    Opis:
    The article presents some cartographic studies of urban aras where anthropogenic soils occur. Methods of presenting the anthropogenic soils on maps were described, including the forms of their occurrence and thickness. It was indicated that an engineering geological map providing information on soil usefulness (illustrating the recommended ways of economic planning) and a risk map of investment showing a good preparation of a land development plan should be created.
    Źródło:
    Przegląd Geologiczny; 2010, 58, 9/2; 918-925
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocena zanieczyszczenia osadów antropogenicznych zbiorników wodnych w centralnej części Wyżyny Katowickiej
    Assessment of sediment pollution of anthropogenic water reservoirs in the central part of the Katowice Upland (southern Poland)
    Autorzy:
    Pasieczna, A.
    Bojakowska, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/2075466.pdf
    Data publikacji:
    2016
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    zanieczyszczenie osadów
    osady antropogeniczne
    zbiorniki wodne
    metale ciężkie
    bioakumulacja
    Katowice
    sediment pollution
    anthropogenic reservoir
    water reservoirs
    heavy metals
    index of geoaccumulation
    Katowice Upland
    Opis:
    The paper deals with sediments of anthropogenic reservoirs from the central part of the Katowice Upland. Over most of the area, the original relief was considerably altered due to many-years’ mining of hard coal, historical mining and processing of zinc-lead ores, smelting of iron and non-ferrous metals, and chemical and machinery industries. The changes in land surface give rise to mining collapse areas transformed to water reservoirs. Sediment samples (103 samples in total) were collected form artificial lakes, ponds and settling ponds. Samples were air-dried, sieved through a 0.2-mm nylon sieve and digested in aqua regia. Contents ofAg, Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, P Pb, S, Sn, Sr, Ti, Vand Zn in the samples were determined by the ICP-OES method. Mercury content was measured using the CV-AAS method. To assess the extent of sediment contamination the Index of Geoaccumulation (Igeo) and the ecotoxicological (Threshold Effect Concentration and Probable Effect Concentration) criterion were used. The sediments show very different chemical compositions. The content of trace elements varies from values lower than the regional geochemical background of the Silesian-Cracow region to extremely high concentrations. Distribution of many toxic chemical elements is characterized by high spatial variability and a strong dependence on the location of pollution sources. About 60% of analysed samples were heavily contaminated due to the very high concentration of cadmium (up to 905.9 mg/kg), lead (up to 25,081 mg/kg) and zinc (up to 45,361 mg/kg) as well as arsenic (up to 2,220 mg/kg), chromium (up to 901 mg/kg) and mercury (up to 11.80 mg/kg). Due to the concentration of metals (TEC and PEC values) almost 80% of the sediments can be harmful to aquatic organisms, as well as to wild animals that consume them. The main cause of harm is the very high concentrations of cadmium, lead and zinc, less of silver, arsenic, chromium, copper and nickel.
    Źródło:
    Przegląd Geologiczny; 2016, 64, 10; 806--813
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zmiany poziomu morza : przyczyny, skale czasowe i historia ich poznania
    Sea level changes : causes, time scales and the history of their recognition
    Autorzy:
    Boski, Tomasz
    Wilamowski, Andrzej
    Powiązania:
    https://bibliotekanauki.pl/articles/2076015.pdf
    Data publikacji:
    2020
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    zmiana poziomu morza
    zapis geologiczny
    zapis miernika pływów
    altimetria satelitarna
    wpływ antropogeniczny
    sea level change
    geological record
    tide gauge record
    satellite altimetry
    anthropogenic impact
    Opis:
    Sea level changes provoked by multiple forcings that act in a wide range of time scales attracted human interest for several millennia. However, the bases of modern understanding of this phenomenon and its quantitative expression were achieved during the last two centuries. At present, owing to a series of altimetric observations made by 4 satellite missions in the last 30years, the mean sea level (MSL) rise calculated for the whole Earth is estimated to be 3-3.5 mm per year, with at least half of this value being attributable to human-induced climate warming. About 125,000 years ago, during the last interglacial (Eemian) that was warmer than the current period, the MSL was about 5 m higher than today. Approximately 116,000 years ago, the sea level began to decline as a result of gradual cooling of the climate that led to glaciation, which in the Northern Hemisphere had a climax at 20-30 ka BP. The transition from the last glacial maximum to the current warm period, covering the last 20,000years, includes the transfer of about 35 106 km3 of water from melting ice caps of the Northern Hemisphere to the oceanic reservoir, causing an increase in sea level of about 130 m. The average rate of MSL rise was about 10 mm per year, although over the last seven millennia, the MSL rising rate dropped to about 1-1.5 mm per year. These changes are considered representative of the natural variability of the Earth's climate system over the past 2 million years.
    Źródło:
    Przegląd Geologiczny; 2020, 68, 11; 820--823
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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