inscription
Portail d'information géographique

Résultats de la recherche (4 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Coal ; Czech Republic ; Flood ; Land improvement ; Mining activity ; Mountain ; Pit ; Pond ; Water ; Water management
  • The reclamation and revitalisation in the brown-coal field area in the Ore Mountains area has three basic modes (agricultural, forest, hydro). The most convenient alternative is the decision to flood residual pit mines. The example
  • of the Chabarovice pit mine shows that the utilisation of new ponds can be multifunctional. - (MS)
  • 2002
  • Large-scale coal-mining shows specific settlement pattern since the 19th century. The typical urban system was remodelled to a mosaic of coal pits, miner colonies (later housing estates) and mettalurgy, heavy engineering, chemical factories. After
  • 2002
  • Tafoni are pits formed by non-uniform weathering in otherwise uniform rock. Two equations have been proposed for the rate of development of tafoni, both based on 2000-year-old outcrops from the coast of Japan. The AA. have taken tafoni measurements
  • 2002
  • Some 48 dolomite, 37 granite, and 19 limestone machine-polished disks were buried at soil horizon boundaries in 16 soil pits to maximum depths of 0.5-0.6 m within Kärkevagge, a presently periglacial, glaciated trough in Arctic Sweden. The objective
  • 2002