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Browsing by Subject "cohesionless land"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Charakterystyka wybranych gruntów południowo-wschodniej Polski na podstawie sondowań DPL
    (Data obrony: 2013-09-20) Jarosz, Małgorzata
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    This elaboration discusses the problems of conducting field studies of the ground, they are probing the using dynamic light probe DPL and the development of obtained during these tests results. First, introductory part of this description concerns: location, geography and geology of the study area and research equipment, it precedes the main part of the elaborate, which shows the statistical characteristics of selected types of lithological land both non cohesive and cohesive. It is based solely on archival probing DPL results (number of hammer strokes of probe required to the enter tip of probe for every 10 centimeters in the ground - N10), preceded by the recognition of the ground by means of drilling in certain parts of southeastern Polish, along the A-4. Statistical evaluation of the land consists of the estimated mean values of resistance to probe, standard errors, ranges of variation average, statistical deviations and coefficients of variation. The aim of this study was to present the results of relations between the probing and the genesis, type and condition of tested land and to demonstrate that DPL probing carried out in cohesive land are a source of important information about the resistance of such land and therefore can be used as an additional message when evaluating the ground.