Digital repository of Slovenian research organisations

Search the repository
A+ | A- | Help | SLO | ENG

Query: search in
search in
search in
search in

Options:
  Reset


Query: "author" (��eleznik Peter) .

91 - 100 / 506
First pagePrevious page6789101112131415Next pageLast page
91.
92.
93.
Landslide monitoring techniques in the Geological Surveys of Europe
Mateja Jemec Auflič, Gerardo Herrera, Rosa María Mateos, Eleftheria Poyiadji, Lídia Quental, Bernardie Severine, Tina Peternel, Laszlo Podolszki, Stefano Calcaterra, Arben Kociu, Bartłomiej Warmuz, Jan Jelének, Kleopas Hadjicharalambous, Gustaf Peterson Becher, Claire Dashwood, Peter Ondrus, Vytautas Minkevičius, Saša Todorović, Jens Jørgen Møller, Jordi Marturia, 2023, review article

Abstract: Landslide monitoring is a mandatory step in landslide risk assessment. It requires collecting data on landslide conditions (e.g., areal extent, landslide kinematics, surface topography, hydrogeometeorological parameters, and failure surfaces) from different time periods and at different scales, from site-specific to local, regional, and national, to assess landslide activity. In this analysis, we collected information on landslide monitoring techniques from 17 members of the Earth Observation and Geohazards Expert Group (from EuroGeoSurveys) deployed between 2005 and 2021. We examined the types of the 75 recorded landslides, the landslide techniques, spatial resolution, temporal resolution, status of the technique (operational, non-operational), time of using (before the event, during the event, after the event), and the applicability of the technique in early warning systems. The research does not indicate the accuracy of each technique but, rather, the extent to which Geological Surveys conduct landslide monitoring and the predominant techniques used. Among the types of landslides, earth slides predominate and are mostly monitored by geological and engineering geological mapping. The results showed that Geological Surveys mostly utilized more traditional monitoring techniques since they have a broad mandate to collect geological data. In addition, this paper provides new insights into the role of the Geological Surveys on landslide monitoring in Europe and contributes to landslide risk reduction initiatives and commitments (e.g., the Kyoto Landslide Commitment 2020).
Keywords: landslide, monitoring techniques, geological data, Geological Surveys of Europe
Published in DiRROS: 30.01.2023; Views: 488; Downloads: 207
.pdf Full text (5,17 MB)

94.
Prediction of actual from climatic precipitation with data collected from northern Poland : a statistical approach
Jacek Barańczuk, Martina Zeleňáková, Hany F. Abd-Elhamid, Katarzyna Barańczuk, Salem S. Gharbia, Peter Blišťan, Cécil J. W. Meulenberg, Peter Kumer, Włodzimierz Golus, Maciej Markowski, 2023, original scientific article

Abstract: Water is a basic element of the natural environment and the most important component in human water management. Rainfall is the main source of water. Therefore, determining the amount of precipitation reaching the ground using sensors is crucial information. Precise precipitation data are necessary for better modeling quality, as the observation data from weather stations are used as basics for weather model assessment. The authors compared precipitation from the Hellmann rain gauge (climatic precipitation, 1.0 m above the ground surface) measured throughout the year and the GGI 3000 rain gauge (actual precipitation on the ground level) measured from April to October. Measurement sequences from the years 2011–2020 were considered. The data for analysis were obtained from a weather station located in northern Poland. The authors analyzed the relationships between data from the two sensors. A comparative study showed that the measurements of actual precipitation are higher and there are strong relationships between actual and climatic rainfall (r = 0.99). Using the introduced coefficient it is possible to determine the full–year actual precipitation with high probability, taking into account the precipitation with a correction from the winter half-year and the actual precipitation from the summer half-year, which is of great importance in the calculation of the water balance.
Keywords: natural environment, climate change, precipitation, prediction, statistics, analysis, Poland
Published in DiRROS: 25.01.2023; Views: 368; Downloads: 224
.pdf Full text (2,74 MB)
This document has many files! More...

95.
96.
Kakovost peletov na slovenskem trgu v letu 2022
Peter Prislan, Urban Žitko, Katarina Flajšman, 2022, professional article

Keywords: kakovost, lesni peleti, kazalniki kakovosti
Published in DiRROS: 24.01.2023; Views: 474; Downloads: 180
.pdf Full text (7,30 MB)

97.
Vloga radioterapije pri oligometastatskih gastrointestinalnih rakih
Peter Korošec, 2022, published scientific conference contribution

Abstract: Zdravljenje s stereotaktično radioterapijo (SBRT) se je v zadnjih letih tudi pri oligometastatskem gastrointestinalnem raku izkazalo za eno izmed pomembnejših možnosti lokalnega ablativnega zdravljenja, ki izboljšuje tako lokalno kontrolo, preživetje brez bolezni, kot tudi celokupno preživetje. Ob tem pa se je stereotaktično obsevanje izkazalo za varno metodo. Glede na lokacijo zasevkov so najpogosteje obsevani zasevki v jetrih in pljučih. Zaradi višje radiorezistentence zasevkov je potrebna večja izsevana doza (BED ≥ 100 Gy). Za čim manj stranskih učinkov pa je potrebna uporaba sistemov, ki zmanjšujejo gibanje tarče in povečujejo natančnost obsevanja. Večina dokazov do sedaj sicer temelji na retrospektivnih analizah in manjših prospektivnih študijah faze I in II. Rezultati prospektivnih študij faze III pa nam bodo v prihodnosti potrdili kdaj in kateri pacienti bodo imeli od zdravljenja z obsevanjem največjo korist.
Keywords: gastrointestinalni rak, radioterapija, rak prebavil
Published in DiRROS: 13.01.2023; Views: 418; Downloads: 108
.pdf Full text (84,10 KB)

98.
99.
Kolorektalni rak
Peter Korošec, 2022, published professional conference contribution

Keywords: oligometastatski raki, onkološki bolniki, obsevanje, sistemsko zdravljenje
Published in DiRROS: 14.12.2022; Views: 453; Downloads: 103
.pdf Full text (337,56 KB)

100.
Makroskopske in mikroskopske značilnosti lesa
Jožica Gričar, Peter Prislan, 2022, professional article

Keywords: anatomija lesa, značilnosti lesa, drevesne vrste
Published in DiRROS: 13.12.2022; Views: 396; Downloads: 105
.pdf Full text (323,41 KB)

Search done in 0.45 sec.
Back to top