A5057976472- Landslides and related hazards
- Geotechnical Engineering and Analysis
- Geological Formations and Processes Exploration
- Geotechnical and Mining Engineering
- Hydrocarbon exploration and reservoir analysis
- Geophysical Methods and Applications
- Structural Engineering and Materials Analysis
- Soil and Unsaturated Flow
- Central European Literary Studies
- Hydraulic Fracturing and Reservoir Analysis
- Drilling and Well Engineering
- Language and Culture
- Maritime and Coastal Archaeology
- Polish-Jewish Holocaust Memory Studies
- Geology and Environmental Impact Studies
- Geophysical and Geoelectrical Methods
- Geotechnical Engineering and Soil Mechanics
- Integrated Water Resources Management
- Geological and Geochemical Analysis
- Geotechnical Engineering and Soil Stabilization
- Mechanical and Thermal Properties Analysis
- Marine and environmental studies
- Rock Mechanics and Modeling
- 3D Modeling in Geospatial Applications
- Peatlands and Wetlands Ecology
Warsaw University of Technology
2015-2025
University of Warsaw
2014-2019
Adam Mickiewicz University in Poznań
2017
London Metropolitan University
2016
Instytut Archeologii i Etnologii
2012
This article presents the results of petrophysical analyses limestones and sandstones used for construction wall structures a Roman rural settlement located in Podšilo Bay on Rab Island (Croatia). An on-site analysis walls indicated use different lithotypes, which is an uncommon case area. So far, no properties applied materials have been tested, their provenance has not specified. The aim this research was to determine usability as attempt possible reasons behind usage multiple lithotypes...
Abstract This paper presents the impact of selected essential aspects geological structure on state slope stability as assessed by changes in safety factor ( SF ). The engineering features that were analysed include: (i) soil cohesion and internal friction angle, (ii) presence a weak layer its span, (iii) structural discontinuity i.e . fault), (iv) permeability properties water conditions groundwater level, long heavy rainfall). A certain scheme calculations has been proposed for case...
Abstract The article shows the results of geophysical surveys performed by using Electrical Resistivity Tomography (ERT) method on selected region Płock slope a Tumski hill near Basilica Assumption Blessed Virgin Mary in and Maszewo Vistula River few kilometers north Płock. above-mentioned sections were due to landslide phenomena observed there. Geophysical conducted order verify state distribution electrical resistivity sectors where mass movement was identified. electrofusion cross-section...
The community interpreter’s role has been described in various ways, associating it with labels (Roberts 1997), tasks (Pöchhacker 2000), dynamic positioning (Mason 2009), and the relative (in)visibility (Angelelli 2004). Increasingly, conceptions of are seen not as static absolute, but related to differing (and subjective) viewpoints participants involved. This study uses semi-structured interviews, conducted immediately after five interpreter-mediated encounters (four medical, one legal),...
Abstract The study employs numerical calculations in the characterization of reservoir sandstone samples based on high-resolution X-ray computed microtomography. major goals were to determine porosity through pore size distribution, permeability pressure field, and structure impact rock strength by simulation a uniaxial compression test. Two Miocene taken from well S-3, located eastern part Carpathian Foredeep. Due relation between sample image resolution, two irradiation series with...
Abstract Soil creep deformation refers to phenomena which take place in many areas and research this field of science is rich constantly developing. The article presents an analysis the literature on soil phenomena. In light complexity issues involved wide variety perspectives taken, attempt at systematization seeks provide a reliable review current theories practical approaches concerning deformation. paper deals with subjects such as definition creep, genesis, basic description dynamics...
Abstract Localised landslide activity has been observed in the area of plateau slope analysed, vicinity planned Warsaw Southern Ring Road. Using calculation models quantitative and qualitative evaluations impact natural anthropogenic load factors on stability (and hence, safety) are made. The present paper defines six stages analysis, leading to an indication optimum design relation development planned. proposed procedure produces a ranking that affect stability. In engineering geological...
Abstract The study concerns soil creep deformation in multistage triaxial stress tests under drained conditions. High resolution X-ray computed microtomography (XμCT) was involved structure recognition before and after tests. Undisturbed Neogene clay samples, which are widespread central Poland, were used this study. XμCT to identify representative sample series informed the detection rejection of unreliable ones. Maximum deviatoric for situ confining condition equal 95.1 kPa. This result...
Reliability of equilibrium state evaluation about settlement slopes in the context natural and human-made hazards is a complex issue. The geological structure vicinity upland slope urban environment Warsaw characterised by significant spatial diversification layers. This especially due to glacitectonics Mio-Pliocene clays, which are located shallowly under sandy tills’ formations. With substantial variability clay roof surface, point recognition drilling often insufficient. use electrical...
Abstract This paper presents for the first time X-ray computed microtomography (μCT) analysis as a technique Silurian graptolite detection in rocks. The samples come from Jantar Bituminous Claystones Member of Opalino core, Baltic Basin, northern Poland. Images were obtained with spatial resolution 25 μm, which enabled authors to create 3-D visualization and calculate ratio fissure volume total sample volume. A set μCT slices was used reconstruction geometry. These processed obtain clearly...
Abstract This study concerns the creep impact on strength parameters of selected very cohesive soils (PI = 30–70%). The analysis refers to Neogene clays characterized by a complex structure, resulting directly from complicated load history in geological time scale and identified glacitectonic deformations. In process samples’ preparation for tests as well during interpretation post-failure state, particular attention was paid soil structure. imaging methods (X-ray densitometry computer...
The characteristics of peat’s are crucial for understanding natural processes and their suitable shaping through the management water relations. This study focused on results one first hydraulic conductivity (k) laboratory tests exemplary peat samples from Biebrza Valley (a peatland very high environmental importance) in relation to stress state gradient. Further, research was devoted a specific test procedure permeability as key feature landform development wetlands. Detailed dark...
Summary Imaging of the surface materials by atomic force microscopy under tapping and phase imaging mode, with use modified probes is addressed. In this study, circularly shaped holes located in varying distance from probe base, were cut out focused ion beam. Such modification was a consequence results previous experiments (probe tip sharpening cantilever thinning) where significant improvement image quality mode has been revealed. The solution proposed herein gives similar results, but much...
Abrupt global warming poses threats to hydrological cycles and peatland ecosystem development. Northern peatlands, such as palsa mires, experience prompt degradation due disappearing ice cores caused by increasing air temperatures changes in precipitation patterns that induce the development of thicker snow covers insulating existing impair their Disappearing mires are experiencing subsidence, which turn is flattening topography changing hydration. What's more, shape position cause local...
This publication contains data on geophysical measurements taken in the Szuszalewo wetlands located northern Poland. The were made using electrical resistivity imaging (ERI) method. ERI was collected during two survey expeditions – March 30th, 31st (two profiles), April 1st (one profile), and May 12th prospection lines) 2023. reason goal to illustrate arrangement of geological layers creating this wetland. repository detailed descriptions for each site. Electrical Resistivity Imaging from...
Abstract. This publication presents data on geophysical measurements performed in the Rospuda wetlands located North-Eastern Poland. The were carried out by means of Electrical Resistivity Imaging (ERI) method, which so far was to our best knowledge never used River wetland valley. ERI collected single survey campaign November 2022 account for wet season. During two profiles measured. aim field works provide material illustration arrangement geological layers creating wetland. repository...
This paper addresses the issue of quantitative characterization structure calibration model (phantom) for b-matrix spatial distribution diffusion tensor imaging (BSD-DTI) scanners. The aim this study was to verify manufacturing assumptions materials, since phantoms are used BSD-DTI directly after manufacturing. Visualization phantoms' achieved through optical microscopy and high-resolution computed microtomography (µCT). Using µCT images, a numerical materials developed further analysis. 3D...
The multistage methodology of the slope stability analysis, based on a case study, is presented in paper. study area located southern Poland, where geological conditions are complex. A numerous complementary research techniques that were applied provided reliable and exact assessment equilibrium state slope. results have shown multistep procedure takes into account various destabilizing factors therefore enables prediction future spatial planning.