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Wyszukujesz frazę "Earthworks" wg kryterium: Wszystkie pola


Tytuł:
Reinterpretation of ‘Sacred Space’ at The Newark Earthworks and Serpent Mound: Settler Colonialism and Discourses of 'Sacred'
Autorzy:
Garner, Sandra
Powiązania:
https://bibliotekanauki.pl/articles/27177601.pdf
Data publikacji:
2023
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
Mounds
Earthworks
Sacred Sites
World Heritage
Settler-colonialism
Opis:
Mound-building was a preoccupation for the original, Indigenous occupants of the eastern portion of North America for at least six centuries. The efforts, from small to monumental, reflect a precision, often reflecting astronomical phenomena and are proliferated across the region. Today many remnants of these extraordinary efforts remain despite the systems of erasure that are characteristic of settler colonialism. Two such sites are the focus of this paper: the Newark Earthworks and Serpent Mound. Both sites are short-listed for UNESCO World Heritage status. Newark, Hopewell, and Serpent are all names given by dominant culture with no relation to the Indigenous architects and builders. They endure and resist, despite a long and complicated history of dominance. This paper offers a brief historical contextualization to demonstrate the ramifications of settler colonialism, which ruptured connections between Indigenous people and this land while simultaneously reinterpreting the sites as distinctly American. This lays a foundation for the web of narratives refashioned and recirculated in today’s contest over World Heritage status. Central to these narratives is ascribing the label of “sacred” to the sites and the vast number of constituents who claim “ownership” of them, including both local and global governmental agencies, historical societies, Native peoples, academics, and golfers. Furthermore, we can include those with religious and/or spiritual claims to the mounds such as the Mormons, new-agers, fundamentalist Christians, and contemporary Native tribes. Many of these stakeholders have come together to work toward the coveted World Heritage Status. But, if and when that happens, whose story will dominate? Who will make decisions? Whose voice will be heard?
Źródło:
Review of International American Studies; 2023, 16, 1; 87-114
1991-2773
Pojawia się w:
Review of International American Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Obliczenia robót ziemnych przy modernizacji linii kolejowych
The calculations of earthworks in the modernization of railway lines
Autorzy:
Szwaczkiewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/249590.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
modernizacja linii kolejowych
roboty ziemne
modernization of railway lines
earthworks
Opis:
W artykule omówiono kolejny etap prac nad programem MUGO dotyczący obliczeń robót ziemnych. Program jest związany z modernizacją układów geometrycznych toru kolejowego. W pracy pokazano metodykę obliczania pól powierzchni nasypów na linii jednotorowej.
The paper characterizes continuation of ongoing work of computer program that refers to earthworks calculations. The program is related to the modernization of the railway track layout. The methodology for the calculating the size of earthworks in the areas of embankments on the one way railway line is discussed in details.
Źródło:
Zeszyty Naukowo-Techniczne Stowarzyszenia Inżynierów i Techników Komunikacji w Krakowie. Seria: Materiały Konferencyjne; 2013, 3(102); 375-382
1231-9171
Pojawia się w:
Zeszyty Naukowo-Techniczne Stowarzyszenia Inżynierów i Techników Komunikacji w Krakowie. Seria: Materiały Konferencyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ innowacji IT na technologie ziemnych budowli dróg lądowych
Impact of IT innovations on road earthworks technology
Autorzy:
Gradkowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/144668.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
budowle ziemne
innowacje IT
organizacja budowy
earthworks
IT innovations
organization of construction
Opis:
W artykule omówiono usprawnienia i korzystne zmiany w technologii wykonania budowli ziemnych dróg wywołane wdrożeniem innowacji technik informatycznych IT. Przedstawiono też możliwości zmian w organizacji i zarządzaniu przedsiębiorstw budowlanych realizujących duże i średnie przedsięwzięcia w zakresie budownictwa transportowego, jak również możliwości zmian w organizacji budów.
Improvement and positive development of road earthwork technology induced by implementation of the computer IT technology innovations are the subject of description in this paper. There are also discussed visions of changes in organization and management of contractors having large and medium size contracts in transport infrastructure engineering and changes in organization of individual projects.
Źródło:
Drogownictwo; 2016, 9; 288-291
0012-6357
Pojawia się w:
Drogownictwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling the set of earthworks machinery with the use of computer simulation
Autorzy:
Rogala, W.
Anysz, H.
Powiązania:
https://bibliotekanauki.pl/articles/887339.pdf
Data publikacji:
2019
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Źródło:
Scientific Review Engineering and Environmental Sciences; 2019, 28, 1[83]
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of compaction, reinforcement and reclamation as a protection of slopes against erosion in road engineering earthworks
Wpływ zagęszczenia, umacniania i rekultywacji jako zabezpieczenie antyerozyjne skarp w drogowych robotach ziemnych
Autorzy:
Piechowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/2084073.pdf
Data publikacji:
2021
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
road engineering
earthworks and reclamation
geotechnic
road slopes
pratotechnic
Opis:
The development of building engineering, both transport, hydrotechnical and industrial as well as housing induces the growth of the volume of earth mass at the building sites, which cause the need for a proper protection against destructive influence of water from precipitation and snow melting. The increase of the volume of earth works directly influences their technology, characterized with translocation of large amounts of mass. The paper presents characteristics of reclamation and earth works with emphasis on preparing escarps of earth buildings to their natural finishing.
Źródło:
Acta Scientiarum Polonorum. Architectura; 2021, 20, 4; 75-83
1644-0633
Pojawia się w:
Acta Scientiarum Polonorum. Architectura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rośliny naczyniowe grodzisk Lednickiego Parku Krajobrazowego
Vascular plants of the earthworks in the Lednicki Landscape Park
Autorzy:
Celka, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/532352.pdf
Data publikacji:
1998
Wydawca:
Muzeum Pierwszych Piastów na Lednicy
Opis:
First floristical information from the Lednicki Landscape Park (LLP) was given by Pfuhl (1898, 1899) and Bock (1908). Next, after nearly hundred years a provisional register of vascular plants was compiled by Jackowiak & Tobolski (1993). Some information on plants we can also find in two works (Dąmbska 1971, Kowalewski and Wiśniewski 1994). The plant communities of Lednica Lake were described by Podolski (1991). The aim of this work is to present the complete species register of the flora of vascular plants of the earthworks in the Lednicki Landscape Park and its buffer zone as well as the results of a statistical analysis. The floristical studies were carried out between 1992-1994 and in 1996 and included 4 earthworks situated in the LLP and its buffer zone (Ostrów Lednicki, Ledniczka, Moraczewo and Imiołki) and one placed next to the LLP border in Łubowo (Fig. 1.). The flora of vascular plants of the earthworks in the LLP comprises 283 species which enter into the composition of 177 species, 57 families and 4 classes (Table J). Most of the species belong to the Angiospermae (Magnoliopsida and Liliopsida classes). The flora of the earthworks constitutes half a number of species composition of the whole flora in the LLP. Abounding in species (and also genera) are Asteraceae (41 species, 26 genera) and Poaceae (29 species, 18 genera) families. Nine the most aboundant in species families compose 58,5% of the flora. The largest number of species occured on Ostrów Lednicki (197). It is connected with the size of the island and its habitat diversity (xerothermophilous grassland, mesophilous thickets, meadow, place near a cottage, reedy area etc.). The flora of the other earthworks comprises respectively: Moraczewo (173 species), Imiołki (124), Łubowo (87) and Ledniczka (82). The largest group constitute the species occurring only on one earthwork. On the whole there are 111 species (i.e. 39,2% o f all the species). Only in two objects there were recorded 75 species (26,5%), in three objects — 52 (18,4%) and in four objects — 23 (8,1%). The lowest is the number of species occuring on all the earthworks studied, only 22 (7,8%). These are mainly species o f native origin o f an apophytic character (among others, Urtica dioica, Sambucus nigra, Hypericum perforatum, Rosa canina) and two species from a group o f older newcomers (Ballota nigra and relict of cultivations — Malva alcea). Among the groups of Raunkiaer's classification (Fig. 2., Table 5) dominante hemicryptophytes which make over 46% (131 species). Very considerable is also the occurrence of annual plants (24,4%). In the group of phanerophytes the woody forms dominante over the shrubby ones. In the geographico-historical composition of the earthworks1 flora in the LLP (Fig. 3, Table 6) the species of native origin (81,6%) outnumber the foreign ones (18,4%). Among spontaneophytes there are dominanting those, which show tendencies to the permanent occupation of anthropogenic habitats. There are over 73% of them. In the group of anthropophytes a great participation have archaeophytes — 12,7% of all the flora. Such a high percentage of archaeophytes one can connect with former, lasting mamy ages colonization, on this area. The number of younger newcomers (kenophytes) and cultivated species abandoning arable lands (ergasiophytes) is comparatively small (5,6%). Generally apophytes and anthropophytes constitute 91,5% of the flora (259 species). Among socio-ecological groups dominante species o f fertile deciduous woods and shrub communities. There is also a large number of meadow plants and species from xerothermophilous, perennial ruderal communities. In the earthworks’ flora in the LLP there have been recorded 4 species which are partly protected in Poland (Ribes nigrum, Helichrysum arenarium, Primula veris, Viburnum opulus) and 5 threatened in Wielkopolska (Conium maculatum, Trisetum flavescens, Populus nigra, Teucrium scordium, Acer campestre), The floristical studies carried out on the earthworks enriched the flora of the Park by 33 species (at present it has 561 taxa). From the relicts of primaeval and mediaeval cultivations occurs Malva alcea recorded in the Park except for the earthworks only in the wayside ditches and on the roadsides near Dziekanowice.
Źródło:
Studia Lednickie; 1998, 5; 241-267
0860-7893
2353-7906
Pojawia się w:
Studia Lednickie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development of a UAV-based system for the semi-automatic estimation of the volume of earthworks
Autorzy:
Ajayi, Oluibukun G.
Oyeboade, Timothy O.
Samaila-Ija, Hassan A.
Adewale, Taiwo J.
Powiązania:
https://bibliotekanauki.pl/articles/1444927.pdf
Data publikacji:
2020
Wydawca:
Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:
Unmanned Aerial Vehicle
earthworks
stockpile volume estimation
spatial data
Digital Elevation Model
bezzałogowy statek powietrzny
roboty ziemne
dane przestrzenne
cyfrowy model wysokości
Opis:
One of the challenges faced by surveyors in acquisition of accurate spatial data for mining applications is the risk involved in acquiring data in rugged terrains and difficult or inaccessible areas. With the advent of modern technology, accurate geospatial data can now be safely obtained for proper mining documentation periodically. The use of Unmanned Aerial Vehicles (UAVs) for data acquisition in mine surveying has been a viable means of obtaining reliable geospatial data rapidly and efficiently. The main goal of this study is to develop a semi-automatic UAV-based system for the acquisition of spatial data required for the estimation of the volume of earthworks. A DJI Phantom 4 quadcopter was used for the acquisition of image data of the project site, while the images were processed into a Digital Elevation Model (DEM) using Pix4Dmapper v2.0.1, which was then imported into the MATLAB-based system developed for the automatic estimation of the volume of earthworks. The volume obtained from the automated system was thus compared with the volume obtained directly from the Pix4Dmapper software, having specified a contour interval of 1 and an allowable error rate of ±3% as the standard error. While ±1.02% error was observed in the volume estimated using the Pix4Dmapper, the developed automated system yielded an estimated precision of ±0.81% in its volume estimation, which proves to be more robust for automatic volume estimation in terms of accuracy and precision.
Źródło:
Reports on Geodesy and Geoinformatics; 2020, 110; 21-28
2391-8365
2391-8152
Pojawia się w:
Reports on Geodesy and Geoinformatics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The control of the mass of an aggregates deliveries and its impact on the effectiveness of earthworks execution
Autorzy:
Anysz, H.
Rogala, W.
Powiązania:
https://bibliotekanauki.pl/articles/886462.pdf
Data publikacji:
2018
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Źródło:
Scientific Review Engineering and Environmental Sciences; 2018, 27, 3[81]
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł

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