Você procurou por: calicata (Espanhol - Inglês)

calicata
trial pit

representación de un perfil de suelo de una localización específica que se describe a partir de observaciones hechas en una calicata o en un sondeo.
a representation of a soil profile found on a specific location which is described on the basis of observations in a trial pit or with a borehole.

a partir de los dos metros, en el fondo de la calicata, se ha muestreado hasta los cuatro metros con barrena y aparece un paquete de horizontes de textura arenosa que presentailuviación de arcilla sin que estén presentes los carbonatos.
the augering core sample has been used for sampling from two to four meter, at the bottom of calicata, and a packet of sandy texture horizons was found that presents clay illuviation with no carbonates.

calicatas
trial pit