Landslides in urban areas pose special challenges for engineering geology. Because of the high risk they pose, require attention. In presented work, key novelty is an approach using geophysical imaging methods and unsupervised machine learning to identify a high-risk landslide area. It proved insufficient case here, proposed made it possible slip surface much more accurately. The results obtained were verified supplemented with borehole data. Combining model generation based on can...

The Lower Palaeozoic succession in SE Poland and West Ukraine has source rock potential, particularly the Ordovician Silurian which contain oil‐prone Type II kerogen. thermal maturity of these units ranges from early to late‐phase oil window (locally up gas window). Within Mesozoic succession, potential is highest Middle Jurassic TOC 26 wt% a genetic 39 mg/g rock, with organic matter dominated by gas‐prone III In Poland, this unit generally immature, whereas maturities are sufficient for...

Landslides, as one of the main problems in mountainous areas, are a challenging issue for modern geophysics. The triggers that cause these phenomena diverse (including geological, geomorphological, and hydrological conditions, climatic factors, earthquakes) can occur conjunction with each other. Human activity is also relevant, undoubtedly contributing to intensification landslide phenomena. One production artificial snow on ski slopes. This paper presents multimethod approach imaging...

Summary The Baltic-Podlasie-Lublin Basin is located in the western margin of East-European Craton. Potential area for shale gas exploration includes 55000km2.The stratigraphic profile are distinguished formations, that a potential source hydrocarbons, both conventional and unconventional. For unconventional deposits it lowermost Llandovery Baltic Basin, Wenlock Lublin Basin. claystones siltstones generally reveal fair to good oil-source rock potential. Locally very excellent. measured...

The Western Pomerania is located in northwestern part of the Polish Permian Basin. Main Dolomite source rocks reveal poor to fair, and locally very good excellent oil-source potential.. maturity oil-prone organic matter (type II kerogen) ran

Carboniferous source rock (s.r.)was characterized in 22 profiles of wells on the Kołobrzeg Block and 10 Gryfice based results geochemical analyses. The best rocks occur within Tournaisian mudstones claystones, where TOC values reach up to 10.7 wt. % (mean 1.0 wt.%). terrestrial type III kerogen is located at immature/early mature zone. analysed Westphalian Visean strata reveal lower petroleum potential. history hydrocarbon generation expulsion was reconstructed by means 1-D BasinMod(tm)...

The Zechstein petroleum system in the Polish part of SPB stands out for following characteristics: (i) source rocks reveal poor to fair oil-source potential, but ocally it is very good excellent, (ii) best reservoir were on slopes and carbonate platforms, (iii) reconstruction processes showed that initiated generation expulsion took place early Triassic finished late Jurassic time, (iv) migration accumulation hydrocarbons was held same time as expulsion, (v) critical moment this which...

The geochemical characteristic of the Palaeozoic - Mesozoic strata in cross-border Upper Silesian and Małopolska blocks basement Polish Carpathians determined Devonian Carboniferous source rocks as best for hydrocarbon generation. oil-condensate-source correlations indicated Łąkta gas field Grobla oil field. maturity modelling revealed that reached a late phase “oil window”, locally ”gas window”. rock was mature enough to start generation processes. started Carboniferous, but main petroleum...

The study area comprising the western part of Fore-Sudetic Monocline is a most important exploration target in Poland. In this paper, we evaluate organic source facies and results basin modelling order to improve understanding regional petroleum system. Geochemical petrographic analyses 710 rock samples were used study. Our investigations showed that whole represent active rocks. Organic carbon contents low – below 0.5%, but locally reach up 10 % TOC. highest noted mudstones boundstones...

The late Paleozoic stratigraphic section is the most oil-producing system in Baltic Basin, with more then 40 years history of petroleum exploration and production still remains a very active area. hydrocarbon potential Balti

Summary The proposed methodology of synthetically integrated geophysical surveys consisting resistivity and seismic measurements can be used to precisely determine the shallow geological structure a landslide. Such an approach in most modern methods, such as Full Waveform Inversion High-Resolution Reflection Imaging. was applied landslide where previous studies were conducted compare evolution soil movement over time. analysis results supported by detailed uncertainty allowed for tracking...