Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "cave" wg kryterium: Temat

  Lista filtrów
Wyrównaj
Wyświetlanie 1-15 z 108
Tytuł:
A study of landslide body control of black bovine cave copper ore mining and beneficiation project
Autorzy:
Wu, Hanhui
Powiązania:
https://bibliotekanauki.pl/articles/27312086.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
jaskinia
ruda miedzi
korpus osuwiska
analiza stabilności
system kontroli
cave
copper ore
landslide body
stability analysis
control scheme
Opis:
Landslide is a common geological disaster which causes huge losses to people’s properties and national economic development. How to prevent and control landslides has become an important issue. This article introduces the geological and geographical environment of the landslide body, analyzes the basic characteristics of the landslide, calculates the landslide stability based on the ultimate equilibrium theory-based transfer coefficient method, discusses the development trend of the landslide and comes up with corresponding control schemes by taking the landslide body of Black Bovine Cave Copper Ore Mining & Beneficiation Project as example. It is found that the control scheme - “anti-slide pile + retraining wall + baffle + anchor cable” can be used to effectively prevent and control the geological disaster according to calculation. The study results can provide a reference for landslide body control.
Źródło:
Archives of Civil Engineering; 2023, 69, 2; 291--309
1230-2945
Pojawia się w:
Archives of Civil Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Generating Layout for Complex Cave-like Levels with Schematic Maps and Cellular Automata
Autorzy:
Antoniuk, Izabella
Powiązania:
https://bibliotekanauki.pl/articles/27323140.pdf
Data publikacji:
2023
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Instytut Informatyki Technicznej
Tematy:
cellular Automata
computer games
diamond-square
procedural cave generation
procedural level generation
schematic maps
Opis:
Abstract. In this paper an algorithm for creating cave-like, user-guided layout is presented. In applications such as computer games, underground structures offer unique challenges and interesting space for player actions. Preparation of such areas can be time consuming and tiresome, especially during the design process, when many ideas are often scrapped. Presented approach aims at improving this process. Schematic input is used so the user can quickly define the general layout. Cave system is divided into levels and tiles - easily-parallelizable modules for the following method stages. Cellular automata are used to extend initial system sketch with interesting shapes while the diamond-square algorithm spreads the final terrain heights. Each stage uses the results of the previously performed operations as input, providing space for alterations. Input maps can be reused to obtain different variations of the same system. The final structure is represented as a 3D point cloud. Chosen representation supports multilevel systems and can be used either as a base for further algorithms, or as a final mesh. The presented approach can be easily incorporated into game design process, while visualizing initial layouts and speeding up preparation of unique, interesting and challenging game spaces for the players to traverse.
Źródło:
Machine Graphics & Vision; 2023, 32, 2; 45--65
1230-0535
2720-250X
Pojawia się w:
Machine Graphics & Vision
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Manganese pebbles from Hochschartehöhlesystem (the Hoher Göll Massif, Austria): insight into potential genesis and provenance
Autorzy:
Kicińska, Ditta
Michniewicz, Jacek
Kubiak, Michał
Powiązania:
https://bibliotekanauki.pl/articles/24201053.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
Northern Calcareous Alps
cave sediments
manganese pebbles
submarine vents
braunite
Opis:
Heavy, black manganese pebbles have been found in the clastic sediments of the Hochschartehöhlensystem (the Northern Calcareous Alps). Six selected pebbles were subjected to X-ray diffraction, optical microscopy and optical and electron microscopy analysis. The results reveal that the main component of the pebbles is manganese silicate, braunite, Mn2+Mn3+6(SiO4)O8. Braunite is a mineral formed at elevated temperatures, mainly through hydrothermal, metamorphic or diagenetic processes. This means that the manganese pebbles were formed outside the caves. However, manganese rock was not found in situ on the surface of the Hoher Göll Massif. This probably indicates that their origin is from eroded parts of Mesozoic rocks. The first studies of pebbles and their mineralogy, by analogy with contemporary marine sediments, indicate that their genesis is related to spreading zones and accompanies hydrothermal vents. The analysed material highlights two important issues: (1) the manganese pebbles are significant arguments for the occurrence of hydrothermal vents in the Northern Calcareous Alps; and (2) the importance of cave sediments studies, which provide relevant evidence for palaeogeographic reconstruction.
Źródło:
Annales Societatis Geologorum Poloniae; 2023, 93, 2; 211--223
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The “lengthy affair” of mytho-poetic education: Plato’s cave, Heidegger’s hermeneutics, and learning with(out) violence
Autorzy:
Arnold, Jafe
Powiązania:
https://bibliotekanauki.pl/articles/36798569.pdf
Data publikacji:
2023-09-28
Wydawca:
Wydawnictwo Naukowe Chrześcijańskiej Akademii Teologicznej w Warszawie
Tematy:
Plato
Plato's Cave
Myth
Heidegger
Hermeneutics
Education
Mytho-Poetic
Opis:
This article retrieves ancient and modern perspectives on the status and role of myth in education by revisiting Plato’s critique of myth in the light of recent scholarship and spotlighting Plato’s so-called “allegory of the cave,” particularly the latter’s (in)famous interpretation by Martin Heidegger. Reviving the question of myth in the philosophy of education through engaging Plato and Heidegger’s mythical elements, the paper provides a more extensive background to recent deliberations on mytho-poetic curriculum theory and the hermeneutics of education.
Źródło:
Studia z Teorii Wychowania; 2023, XIV(2 (43)); 237-254
2083-0998
2719-4078
Pojawia się w:
Studia z Teorii Wychowania
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Hee Haw”. Performanse śpiewu i tekstów songów Nicka Cave’a z formacją The Birthday Party na płycie The Birthday Party (1980)
“Hee Haw:” Singing and performing song lyrics on Nick Cave and The Birthday Party’s album The Birthday Party (1980)
Autorzy:
Tański, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/2143257.pdf
Data publikacji:
2022-08-11
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
rock performance
punk
song’s language and style
rock lyrics
the lyrical and the musical “I
singing
Nick Cave’s work
habitus
the grain of the voice
the pheno-text
the geno-text
voice
performatyka rocka
język i styl piosenki
teksty piosenek rockowych
persona tekstowo-muzyczna
głos
śpiew
twórczość Nicka Cave’a
ziarno głosu
feno-tekst
geno-tekst
Opis:
W artykule podjęto próbę interpretacji aspektów performatywnych śpiewu i tekstów piosenek Nicka Cave’a oraz autorstwa gitarzysty Rowlanda Stuarta Howarda (1959–2009), a także Micka Harveya, Vincenta Eugene’a Craddocka (znanego jako Gene Vincent) i Billa Davisa (właściwie: William Douchette) z albumu śpiewającego pianisty z grupą The Birthday Party The Birthday Party (1980). Studium, wpisując się w nurt rock song lyrics studies, jest recepcyjnym śladem i refleksją nad początkami drogi twórczej wybitnego autora tekstów piosenek oraz kompozytora muzyki rockowej i wokalisty, obdarzonego interesującym głosem. Teza prezentowanej pracy jest następująca: pochodzący z Australii wokalista od pierwszych nagrań z zespołem The Boys Next Door (płyta Door, Door z roku 1979) pisze utwory o miłości, bólu i samotności, a przede wszystkim każdy kolejny krążek autora Into My Arms to zapis doświadczenia tęsknoty, nie inaczej jest zatem i w przypadku omawianego tutaj albumu, który wyraża żal i smutek – uczucia autora/piosenkarza, „ja” opowiadającego/śpiewającego, persony tekstowo-muzycznej, czy inaczej mówiąc – piosenkowego podmiotu performatywnego. Śpiew Nicka Cave’a można określić jako metaforę habitusu punkowych miniatur piosenkowych, będących tekstowymi i głosowymi ekspresjami buntu, w których dominuje ironia, konstytutywną zasadą poetyki tych utworów zaś jest groteska.
This article attempts to interpret the performative aspects of Nick Cave’s singing and song lyrics written in collaboration with the guitarist Rowland Stuart Howard (1959–2009), Mick Harvey, Vincent Eugene Craddock (also known as Gene Vincent) and William Douchette (also known as Bill Davis). I focus specifically on the album The Birthday Party (1980) which Nick Cave recorded together with his band The Birthday Party. This analysis, representative of rock song lyrics studies, is a receptive trace and a reflection on the beginnings of this outstanding songwriter, rock musician, and singer’s career. I argue that the Australian singer, beginning with the first recordings with the band The Boys Next Door (Door, Door from 1979), writes about love, pain, and loneliness, and show how each new album by the author of Into My Arms records the experience of longing. The Birthday Party, therefore, is no different; it expresses regret and sadness – the feelings of the author/singer, the narrating/singing “I,” the lyrical and the musical persona or, in other words, the singing and performing subject. Cave’s signing is a metaphor for the habitus of punk song miniatures, which are lyrical and vocal expressions of rebellion, filled with irony, while the main principle of the poetics of these works is the grotesque.
Źródło:
Forum Poetyki; 2022, 27; 44-57
2451-1404
Pojawia się w:
Forum Poetyki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fiction (post-)apocalyptique et usages critiques de l’histoire: "Malevil" (1972) de Robert Merle
(Post)Apocalyptic Fiction and Critical Use of History: "Malevil" (1972) by Robert Merle
Autorzy:
Lévêque, Laure
Powiązania:
https://bibliotekanauki.pl/articles/2131040.pdf
Data publikacji:
2022-08-12
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Merle (Robert)
anticipation
post-apocalyptique (fiction)
dystopie
caverne (allégorie de la)
histoire (sens de l’)
science fiction
post-apocalyptic (fiction)
dystopia
(allegory of the) cave
history (meaning of)
Opis:
Marqué par les dérives d’un XXe siècle tombé dans les pires excès et dans l’horreur nue, Robert Merle, romancier humaniste et engagé, en vient à questionner l’humanité de l’homme. Chez cet écrivain populaire, cela passe par l’inscription dans les genres en vogue de l’anticipation ou de la dystopie où les dauphins Fa et Bi sont plus avisés que les humains (Un animal doué de raison, 1967), espèce qui ne mérite pas forcément de se perpétuer (Les hommes protégés, 1974). En 1972, avec Malevil, Merle sacrifie à la littérature post-apocalyptique et imagine qu’une catastrophe nucléaire a ramené l’homme à une condition primaire, situation qui lui sert à penser la crise politique et morale au cœur de la cité. Mais, au-delà de cette classique fonction révélatrice, l’heuristique de la crise confronte Merle aux points aveugles de son référentiel idéologique et le texte met finalement en crise jusqu’aux positions progressistes affichées par l’auteur, rabattant le roman sur les positions réactionnaires qu’un Barjavel développe dans Ravage (1943).
Under the deep impression of the 20th century’s worst excesses and sheer horror, Robert Merle, an engaged, humanist novelist, comes to question the humanity of man. As a popular novelist he imprints this reaction on fashionable genres, such as science fiction and dystopia, in which dolphins Fa and Bi are more informed than the humans (An Animal Endowed with Reason/ The Day of the Dolphin 1967), a species that is not really worth perpetuating (The Protected Men/ The Virility Factor, 1974). In 1972, in Malevil, Merle veers towards post-apocalyptic fiction, imagining a nuclear catastrophe that has brought man back to a primary condition; it is a situation that allows him to conceive of the political and moral crisis at the heart of the city. Beyond this classical revealing function, though, the crisis heuristics brings Merle face to face with the blind spots of his ideological reference, so that the text eventually puts in a crisis situation the very progressive positions exhibited by the author, curbing the text to the reactionary positions of a Bajavel in Ravage/ Ashes, Ashes (1943).
Źródło:
Acta Universitatis Lodziensis. Folia Litteraria Romanica; 2022, 17, 1; 231-243
1505-9065
2449-8831
Pojawia się w:
Acta Universitatis Lodziensis. Folia Litteraria Romanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Jaskinia Raj jako obiekt geoturystyczny - z perspektywy półwiecza
Raj Cave as a geotourist site - a half-century perspective
Autorzy:
Wróblewski, Paweł
Wróblewski, Tymoteusz
Powiązania:
https://bibliotekanauki.pl/articles/20201289.pdf
Data publikacji:
2022
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
jaskinia pokazowa
konserwacja przez komercjalizację
geoturystyka
show cave
conservation by commercialization
geotourism
Opis:
Developed in the Devonian limestones the Raj (Paradise) Cave, with the rich dripstone attire, located near the city of Kielce, was the first cave in Poland to be opened to the public in a modern way 50 years ago and thus the first geotouristic site in the Świętokrzyskie (Holy Cross) region. Unrestricted exploration soon after its discovery led to the destruction of some speleothems. That is why the cave entrance was closed and a decision to protect the cave by its commercialization was made. Archaeological excavations and geological and palaeontological investigations of the Pleistocene cave sediments were carried out duringthe preparation ofthe tourist route. Transforming the cave into a show cave allowed maintaining its intrinsic (scientific) and extrinsic (aesthetic) values. However, tourism has also put a negative impact on the cave (mechanical damages of the speleothems, lampenflora, contaminations). Therefore, the authors consider whether protection and public access represent two contrasting or rather complementary concepts and from this perspective make an attempt to assess the 50 years of geotourism in Raj Cave.
Źródło:
Przegląd Geologiczny; 2022, 70, 12; 853-863
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problem sztuki naskalnej w Polsce
The problem of rock art in Poland
Autorzy:
Pankiewicz, Marek
Powiązania:
https://bibliotekanauki.pl/articles/27312682.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Palaeolithic
Palaeolithic art
cave-site
cave art
rock art
Opis:
It is assumed that occurrence of Palaeolithic cave art in Central and Eastern Europe is not typical for this part of the continent, as it is difficult to consider its few examples as a result of solely poor preservation. Looking into this issue from the perspective of region of modern Poland, several questions arise: Why is it registered on so few sites, and is it truly an atypical phenomenon for the region? In problem discussion, there are three key elements: research interest, state of preservation, and competences needed for making a discovery. These elements, covered in following paper, explicitly suggest that in terms of Polish cave sites, we do not possess enough information to conclude which type of occurrence we are dealing with.
Źródło:
Folia Praehistorica Posnaniensia; 2022, 27; 163-174
0239-8524
2450-5846
Pojawia się w:
Folia Praehistorica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The application of the 2D/3D electrical resistivity tomography (ERT) method in investigating the carbonate karst of the Zakrzówek Horst
Autorzy:
Pasierb, Bernadetta
Powiązania:
https://bibliotekanauki.pl/articles/2172908.pdf
Data publikacji:
2022
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
2D/3D ERT methods
karst structures
Zakrzówek Horst
Jasna Cave
Opis:
A characteristic features of the geological structure of the Krakow area are tectonic horsts and grabens. The Zakrzówek Horst is one of the seven horst structures within the Krakow area, located in the south-western part of the area. It is built of Upper Jurassic limestones, where numerous karst caves have been developed. The caves of the Zakrzówek Horst probably form a system of interconnected caves. This hypothesis has been tested in the western region of the Zakrzówek Horst using the electrical resistivity tomography (ERT) method. The investigations were conducted in the parallel profile configuration as well as with the data processing procedure based on the 2D and 3D inversion. The results of these studies are an attempt to locate additional voids as well as fractured zones in carbonate rock mass. The studies confirmed the hypothesis that the Jasna Cave is probably only a fragment of a vast cave system developed within the Zakrzówek Horst. As a result of the research carried out with the ERT method, the most prospective directions for future speleological research have been determined.
Źródło:
Geology, Geophysics and Environment; 2022, 48, 3; 319--327
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Acoustic Panels Inspired by Nature
Autorzy:
Borkowski, Bartłomiej
Suder-Dębska, Katarzyna
Wiciak, Jerzy
Szlachta, Anna Maria
Powiązania:
https://bibliotekanauki.pl/articles/1953507.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
acoustic panel
absorption
reflection
design process
lava cave
glacier cave
geometrical method
3D modelling
concept design
Opis:
The article presents the approach to the design process of acoustic panels based on the scientific research. This approach is based on combining the technical and the design competences to develop the innovative product value for the concept of acoustic panels. The article presents the concepts of two new acoustic panels – an absorbing and scattering panel and a panel reflecting sound waves. The first part of the article presents the starting point for the presented project – the acoustic research and the inspiration for both types of presented solutions. Next, the materials possible to use were discussed, which could reproduce the natural acoustic properties of the lava and glacier caves. The next part presents consecutive stages of the product development in a modern form, ensuring the expected acoustic properties. The last part of the article presents a fully functional solution and proposes further research and development directions.
Źródło:
Archives of Acoustics; 2021, 46, 1; 135-146
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antropologia słowa Nicka Cave’a na jego debiutanckiej płycie z zespołem The Bad Seeds From Her to Eternity (1984)
Anthropology of the word: The case of From Her to Eternity (1984), a debut album by Nick Cave and The Bad Seeds
Autorzy:
Tański, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/1944362.pdf
Data publikacji:
2021-06-30
Wydawca:
Narodowe Centrum Kultury
Tematy:
antropologia rocka
teksty piosenek rockowych
głos
śpiew
Nick Cave
anthropology of rock
rock song lyrics
voice
singing
Opis:
This article tries to interpret the lyrics from From Her to Eternity (1984), a debut studio album by Nick Cave and the Bad Seeds, including a cover of a song originally written by Leonard Cohen. As an example of a rock song lyrics study, it follows the receptive trace while reflecting on the beginnings of the creative path of this outstanding songwriter, rock music composer and vocalist endowed with a captivating voice. Nick Cave’s first musical incarnation was the Boys Next Door (1976–1980, the band changed its name several times and for a longer time was known as Concrete Vulture), later followed by the Birthday Party (1980–1983), Nick Cave and the Bad Seeds (1984–), and Grinderman (2006–2011). Originating from Warracknabeal, Australia, Nicholas E. Cave is considered to be one of the best rock culture artists, confirming his class as with every new album. His last two productions, Idiot Prayer: Nick Cave Alone at Alexandra Palace (2020) and Carnage (2021, a studio album recorded in a duo with the outstanding multi-instrumentalist Warren Ellis), are beautiful, moving, and extraordinary works. The former is a concert film and a live album featuring Cave performing solo on piano, and it serves as the final film in a trilogy of this Brighton-based singer and composer, along with the phenomenal 20,000 Days on Earth (2014) and One More Time with Feeling (2016). Nick Cave is an artist who writes about loneliness, pain, and yearning for love, as clearly evidenced by From Her to Eternity, a moving study of the anthropology of love.
Źródło:
Kultura Współczesna. Teoria. Interpretacje. Praktyka; 2021, 114, 2; 31-47
1230-4808
Pojawia się w:
Kultura Współczesna. Teoria. Interpretacje. Praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Caves as geoheritage resource in remote desert areas: a preliminary evaluation of Djara Cave in the Western Desert of Egypt
Autorzy:
Abdel Maksoud, Kholoud M.
Baghdadi, Mahmoud I.
Ruban, Dmitry A.
Powiązania:
https://bibliotekanauki.pl/articles/1841631.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
desert cave
geomorphosites
rock art
siliceous nodules
tourism
jaskinia pustynna
sztuka naskalna
buła krzemionkowa
turystyka
Opis:
Caves are rare in northeast Africa and, thus, deserve attention as potential geoheritage objects (geosites). Assessment of Djara Cave and its vicinity (Western Desert, Egypt) has permitted to document unique features, such as the cave itself as a peculiar subsurface landform, speleothems providing data for palaeoenvironmental reconstructions, rock art demonstrating elements of past landscapes, siliceous nodules weathered from Eocene limestones and a network of dry drainage channels indicative of wetter palaeoenvironments. These features are assigned to geomorphological, sedimentological and palaeogeographical types of geoheritage. Djara Cave and its vicinity are proposed as a geosite of national rank; it is vulnerable to anthropogenic stress and needs geoconservation measures and instalment of interpretative signs. This geosite is already popular among tourists, and can be used for further tourism development. More generally, the presence of caves in Egyptian desert areas makes possible the recognition of national speleological heritage that requires special country-level strategies of management.
Źródło:
Geologos; 2021, 27, 2; 105-113
1426-8981
2080-6574
Pojawia się w:
Geologos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Caves as geoheritage resource in remote desert areas: a preliminary evaluation of Djara Cave in the Western Desert of Egypt
Autorzy:
Abdel Maksoud, Kholoud M.
Baghdadi, Mahmoud I.
Ruban, Dmitry A.
Powiązania:
https://bibliotekanauki.pl/articles/1841638.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
desert cave
geomorphosites
rock art
siliceous nodules
tourism
jaskinia
pustynia
sztuka naskalna
turystyka
Opis:
Caves are rare in northeast Africa and, thus, deserve attention as potential geoheritage objects (geosites). Assessment of Djara Cave and its vicinity (Western Desert, Egypt) has permitted to document unique features, such as the cave itself as a peculiar subsurface landform, speleothems providing data for palaeoenvironmental reconstructions, rock art demonstrating elements of past landscapes, siliceous nodules weathered from Eocene limestones and a network of dry drainage channels indicative of wetter palaeoenvironments. These features are assigned to geomorphological, sedimentological and palaeogeographical types of geoheritage. Djara Cave and its vicinity are proposed as a geosite of national rank; it is vulnerable to anthropogenic stress and needs geoconservation measures and instalment of interpretative signs. This geosite is already popular among tourists, and can be used for further tourism development. More generally, the presence of caves in Egyptian desert areas makes possible the recognition of national speleological heritage that requires special country-level strategies of management.
Źródło:
Geologos; 2021, 27, 2; 105-113
1426-8981
2080-6574
Pojawia się w:
Geologos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lithic Technology and Origin of the Stone Raw Material from the Guenfouda Cave (Jerada Province, Eastern Morocco)
Autorzy:
Souhir, Mohamed
Cruz, Sergio Almisas
Aouraghe, Hassan
Mhamdi, Hicham
Powiązania:
https://bibliotekanauki.pl/articles/1955523.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
Guenfouda
prehistoric cave
Oujda mountains
eastern Morocco
Neolithic
Upper Paleolithic
raw material origin
Opis:
The Guenfouda cave is located 30 km south of the city of Oujda in the Jbel Metssila belonging to the Oujda Mountains. It was recognized as a site of archaeological interest in 2003. Excavations are scheduled every year, and important archaeological material (lithic, faunal and human) has been brought to light. A first study on the lithic industry was carried out by S. Almisas and M. Souhir [2018] under the title of "New studies on the lithic industry of the Neolithic deposits of the Oujda Mountains. Raw material and technology" [Reg.03 "Upper Pleistocene and Holocene cognitive complexity & archaeogenetics in North Africa" 15th PANAF Conférence, Rabat 2018]. The study is based on technological techniques, the typology of cut products and also on the origin of the raw material used. The lithic industry is abundant, well preserved in all levels and phases of the operating chain are present, indicating debitage in situ in the cave. The artefacts are brought back to the Neolithic for the upper levels, then to the final Upper Paleolithic (or Epipaleolithic) for the lower levels, marked by a change in culture with the appearance of back-to-body lamellae. The first analyses of the raw material used by prehistoric man in this cave, in particular the flint, generally comes from the Swimina area, located to the south of the Oued El Hay basin (Ain Béni Mathar). The limestones come from the surroundings of the mountains of ‘Oujda, plains and wadis. As for the basalt, it comes from an ancient Quaternary volcano located near the cave at the top of Jebel Metssila. In turn, quartzites, phtanites, silicified green schist and tuffite, they come from the Paleozoic buttonholes of Glib Naam and jbel boussofane (Province of Jerada). Given the information above, it appears that the man from Guenfouda may have used various rocks for the manufacturing of tools, and would have traveled distances of up to 60 km in radius to stock up on raw material, especially flint.
Źródło:
Journal of Ecological Engineering; 2021, 22, 8; 258-277
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Origin of fine-grained clastic sediments in caves of the Hoher Göll massif (the Northern Calcareous Alps, Austria)
Autorzy:
Kicińska, Ditta
Powiązania:
https://bibliotekanauki.pl/articles/2055866.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
cave sediments
heavy minerals
Augenstein Formation
Northern Calcareous Alps
Opis:
The Hoher Göll Massif is situated 20 km south of Salzburg and belongs to the Northern Calcareous Alps (Austria). It is a ridge ca. 11 km long and 3 km wide with the highest summit Hoher Göll (2522 m a.s.l.), encircled by deeply incised valleys with bottoms ca. 2,000 m below it. Cave clastic deposits were studied in the Hochschartehöhlensystem, Dämchenhöhle and Hintere caves. The caves belong to the Giant Cave Level, with the exception of part of the Hochschartehöhlensystem, that is Der Sprechender Steine Cave, the highest parts of which belong to the Ruin Cave Level. The sources of the cave sediments have been identified from the composition of the heavy fractions. Preliminary studies of the Hoher Göll caves reveal that the cave fills were derived from the Oligocene to earliest Miocene Augenstein Formation, the deposits of the Palaeo-Inn River and the siliciclastic basal strata of the Northern Calcareous Alps. The clastic material deposited as the Augenstein Formation was transported from southern parts of the Eastern Alps and by the Palaeo-Inn river from their western part. According to heavy minerals, the sources of the clastic material were on the Palaeozoic terrains, the post-Palaeozoic sequence, and the Middle Austroalpine Unit. Later, during or after the mountain uplift, weathered materials from the Augenstein and Palaeo-Inn deposits were eroded and transported from the surface into caves by allogenic streams. Some of the sediments were likely to have been transported later to the Giant Cave Level from the southern part of the Northern Calcareous Alps.
Źródło:
Annales Societatis Geologorum Poloniae; 2021, 91, 4; 363--373
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 108

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies