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Description
| - Landscape evolution at Machu Picchu is complex. Destructive geomorphologic processes have often followed predispositions by tectonic structure. Besides slope movements, also river erosion and selective mass wasting by weathering and superficial and uderground erosion has been active, there. Large-scale slope movements have seriousy affected mountain morphology. Yet, their present-day activity remains uncertain, in spite, that monitoring time series have shown irreversible movements of the order of 0,1 mm/year at several sites of the archaeological area. Underground erosion by suffosion along tectonically and by the large-scale landslides shattered zones, and uneven settlements of heavy stone buildings on water more saturated grounds are the other potential explanations to those movements. In any case, the occurrence of a large-scale catastrophically rapid slope movement event is improbable within the short time interval of several years, if the present day conditions are maintained.
- Landscape evolution at Machu Picchu is complex. Destructive geomorphologic processes have often followed predispositions by tectonic structure. Besides slope movements, also river erosion and selective mass wasting by weathering and superficial and uderground erosion has been active, there. Large-scale slope movements have seriousy affected mountain morphology. Yet, their present-day activity remains uncertain, in spite, that monitoring time series have shown irreversible movements of the order of 0,1 mm/year at several sites of the archaeological area. Underground erosion by suffosion along tectonically and by the large-scale landslides shattered zones, and uneven settlements of heavy stone buildings on water more saturated grounds are the other potential explanations to those movements. In any case, the occurrence of a large-scale catastrophically rapid slope movement event is improbable within the short time interval of several years, if the present day conditions are maintained. (en)
- Vývoj reliéfu na Machu Picchu byl komplexní. Destrukční geomorfologické procesy tu často sledovaly predispoziciy danou tektonickou strukturou. Mimo svahových púohybů tu byla také aktivní říční eroze a odnos hmot zvětráváním a povrchovou i podpovrchovou erozí na svahu. Horský reliéf byl výrazně modelován svhovými pohyby velkých měřítek. jejich současná aktivita však zatím zůstává nejistá navzdory zjištění nevratných pohybů v řádu 0,1 mm/rok na několika místech lokality. Jako vysvětlení jejich existence v úvahu připadají hlavně podzemní eroze sufozí podél tektonicky a svahovými pohyby drcených zón, spolu s netovnoměrným sedáním těžkých kamenných budov na vodou více syceném podloží. V každém případě však, budou-li zachovány stávající podmínky, nebezpečí vzniku katastroficky rychlého skalního sesuvu na lokalitě nehrozí pro časový interval minimálně měsíce až léta. (cs)
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Title
| - Chapter 4: Geomorphological investigations at Machu Picchu, Peru
- Geomorfologické výzkumy na Machu Picchu, Peru. (cs)
- Chapter 4: Geomorphological investigations at Machu Picchu, Peru (en)
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skos:prefLabel
| - Chapter 4: Geomorphological investigations at Machu Picchu, Peru
- Geomorfologické výzkumy na Machu Picchu, Peru. (cs)
- Chapter 4: Geomorphological investigations at Machu Picchu, Peru (en)
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skos:notation
| - RIV/00025798:_____/05:00000260!RIV09-MZP-00025798
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00025798:_____/05:00000260
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - landslides, monitoring, geomorphology, Machu Picchu, Peru (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Landslides. Risk Analysis and Sustainable Disaster Management
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Klimeš, Jan
- Zvelebil, Jiří
- Vilímek, Vít
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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