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Zrównoważony rozwój w transporcie na przykładzie budowy dwupoziomowego tunelu w Maastricht

Tokarski Z., Wojciechowski B.

Materiały Budowlane

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2014

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nr 7

47--48

PL

W artykule przedstawiono problemy dotyczące przekroczenia norm hałasu i zanieczyszczeń powietrza w Maastricht w Holandii, które stały się podstawą do rozbiórki autostrady A2 przebiegającej przez centrum miasta i zamianę tego odcinka na dwupoziomowy tunel. Nowa budowla realizowana jest w ramach projektu „Groene Loper”, który wpisuje się w ideę zrównoważonego rozwoju. Koncepcja tego innowacyjnego rozwiązania i jego realizacja jest prorozwojowa i proekologiczna. Podczas prac w wielu miejscach ustawiono czujniki drgań oraz czujniki hałasu, a prowadzenie robót zaplanowano w taki sposób, by budowa stanowiła jak najmniejsze utrudnienie dla mieszkańców.

EN

This article presents problem of Maastricht connected with exceed noise and air pollution standards that were the reason for taking to pieces the A2 motorway located in the city centre and constructing a tunnel. The project called ‘Groene Loper’fully conforms with the idea of sustainable development. Both the concept of this innovative solution and its entire execution are prodevelopmental and proecological. During works vibration and noise sensors are put in many places. Execution of works was planned in such a way that construction is as least bothersome for the inhabitants as possible.

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Dańskie amonity - obecny stan wiedzy i perspektywy badań

Machalski M., Jagt J.W.M., Heinberg C., Landman N.H., Hakansson E.

Przegląd Geologiczny

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2009

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Vol. 57, nr 6

486-493

EN

To date, the strongest arguments for ammonite survival into the Danian (earliest Paleogene) are based on material from the lower Danian Cerithium Limestone at Stevns Klint (Denmark), where ammonites occur above a clay layer with impact products at its base, the latter defining the Cretaceous-Paleogene (K-Pg) boundary. The best-preserved specimen is filled with Danian sediment rather than with Maastrichtian chalk, which would be expected had this been reworked material. Arguments for ammonite survival into the Danian have also been provided by specimens from the sporomorph and calcareous nannoplankton-dated lowermost Danian strata of Meerssen Member unit IVf-7, the Netherlands. Their good preservation indicates that they were not subject to any significant transport or redeposition. However, there are no unequivocal impact-related signatures in unit IVf-7, except for rare shocked quartz grains, recorded from burrows at its base. Sections in the Manasquan Basin, New Jersey, USA, provide equivocal data as far as the problem of ammonite survival into the Danian is concerned. At the top of the Tinton Formation there is a Pinna layer replete with fossils, inclusive of ammonites. Their exquisite preservation and occurrence in monospecific clusters rule out redeposition. The Pinna layer contains exclusively late Maastrichtian microfossils. However, a clear iridium anomaly has been noted at its base. Either the New Jersey ammonites survived the K-Pg event for a short time or the iridium is not in situ due to post-depositional repositioning by percolating water. Planned work is to focus on: 1) a detailed centimetre by centimetre sampling of some Cerithium Limestone basins in Denmark in search of additional ammonite material, 2) palaeontological and taphonomic analysis of ammonites and search for impact signatures in unit IVf-7 in the Netherlands, and 3) geochemical study of the iridium anomaly in New Jersey in order to determine whether its position in respect to the ammonite-bed is original or secondary.

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Nowe życie średniowiecznych kościołów z Maastricht

Kuśnierz-Krupa D., Krupa M.

Wiadomości Konserwatorskie

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2008

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Nr 24

103-106

PL

W artykule poruszono problem rewaloryzacji i adaptacji do nowych funkcji zabytkowych obiekt ów sakralnych. Większość krajów Europy Zachodniej, np. Holandia, Niemcy, Francja czy Norwegia boryka się z problemem stale rosnącej liczby nieużytkowanych kaplic, kościołów i klasztorów, z których większość jest obiektami zabytkowymi o wysokich wartościach kulturowych. Szczególnie jaskrawo problem ten jawi się w Holandii, której mieszkańcy są w sporej mierze niepraktykujący, w wyniku czego w ciągu ostatnich lat wiele zabytkowych kościołów popadło w ruinę. Receptą i ratunkiem dla tego typu obiektów stały się ich adaptacje do nowych, często komercyjnych funkcji. Szczególnie interesujące wydają się być dwa projekty - adaptacji średniowiecznych kościołów w Maastricht. Pierwszy zakłada zlokalizowanie w murach XV-wiecznej, gotyckiej "świątyni funkcji hotelowej, drugi za" w średniowiecznych wnętrzach kościoła i klasztoru Dominikanów adaptuje współczesną księgarnię z kawiarnią i czytelnią.

EN

The article discusses the issue of revalorisation and adaptation of church monuments for new functions. The majority of Western European countries such as: Holland, Germany, France or Norway have to deal with the problem of the growing number of unused chapels, churches and cloisters, the majority of which are objects representing high cultural value. The issue is particularly urgent in Holland, whose inhabitants are to a great extent nonpractising due to which many churches of historic value have fallen into disrepair in recent years. The solution, and a way to save such buildings, is adapting them to fulfil new, frequently commercial, functions. Two projects of adaptation of medieval churches in Maastricht seem to be of particular interest. The first assumes locating a hotel within the walls of the 15th- century Gothic church, while the other adapts the medieval interiors of a Dominican church and monastery to the function of a modern bookshop with a coffee bar and a reading room.

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The highest records of North American scaphitid ammonites in the European Maastrichtian (Upper Cretaceous) and their stratigraphic implications

Machalski A.

Acta Geologica Polonica

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2007

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Vol. 57, no. 2

169-185

EN

The uppermost lower to upper Maastrichtian records of North American scaphitid ammonites in Europe are discussed in terms of taxonomy and significance for transatlantic correlation. A previous record of a U.S. Western Interior scaphitid ammonite, Jeletzkytes dorfi, from the lower part of the upper Maastrichtian in northeast Belgium, is demonstrated to have been based on specimens which reveal features typical of the indigenous European Hoploscaphites constrictus lineage. However, one of the individuals in this collection combines distinct mid-ventral swellings, characteristic of the H. constrictus stock, with irregular flank ornament, typical of J. dorfi. It is speculated that this specimen may be a product of interspecies hybridization. Hoploscaphites sp., allied to H. nicolletii or to H. comprimus, previously known only from the U.S. Western Interior, is recorded from the lower upper Maastrichtian of Austria, and Discoscaphites gulosus, hitherto regarded to be confined to the U.S. Western Interior, Gulf Coast, and Atlantic Seaboard, has been recognised in the upper Maastrichtian of Bulgaria. Additionally, poorly preserved material referred to as Discoscaphites? sp. is recorded from the uppermost lower Maastrichtian of Denmark, and from the upper Maastrichtian of southern Sweden. These records of scaphitids support earlier conclusions that the base of the European upper Maastrichtian roughly corresponds to the base of the Hoploscaphites birkelundae Zone in the U.S. Western Interior.