Martin DostalíkCzech Geological Survey · Engineering Geology
Martin Dostalík
About
17
Publications
1,473
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
12
Citations
Introduction
Engineering Geologists on department of Applied Geology CGS, 4 years in FDC geohazard projects in Georgia, Project manager of FDC in Georgia 2021, Professional practice in geological hazard assessment, engineering-geology, geophysics and project management. Project manager of several CGS projects. Research Interests: Geological Hazards, Geomorfology, Landslide, Debrisflow, Geotechnical-Engineering, landslide mapping, landslide hazard assessment, slope stability evaluation, Geophysics, UAV
Publications
Publications (17)
Ferrous slag produced by a historic smelter is washed from a slagheap and transported by a creek through a cave system. Slag filling cave spaces, abrasion of cave walls / calcite speleothems, and contamination of the aquatic environment with heavy metals and other toxic components are concerns. We characterize the slag in its deposition site, map i...
THEMATIC GEOSCIENCE MAP ENGINEERING-GEOLOGICAL HAZARDS OF KAZBEGI AREA,
Geohazard map of Kazbegi area at Scale 1 : 50 000,
Version: December 30, 2021,
Area: Georgia, Mccheta-Mtianeti Region, Kazbegi Municipality,
Editor: Dostalík M.,
Collaborators: Novotný J., Jelének J., Baldík V., Kycl P., Koucká L., Kýhos M., Kurtsikidze O., Gaprindashvili...
Rudické propadání-Býčí skála cave system in the Moravian Karst (Czech Republic) has currently over 15 km of corridors, six of which are active corridors of the Jedovnice creek. The stream erodes an old slag deposit [1, 2] near the Rudice Sinkhole and brings the slag into the cave system. Concentrations of leached metals in the karst waters are not...
Okolí hor Kazbek a Džimara je historicky známé častou frekvencí katastrofických přívalových proudů (PP) ohrožujících strategickou infrastrukturu jako jsou plynovody, mezistátní tranzitní silnice a města Vladikavkaz a Stepantsminda. V některých údolích tohoto horského masivu dochází k aktivaci těchto geodynamických jevů mnohem častěji (obr. 1). Pro...
The Rudické propadání National Nature Monument (The Rudice Sinkhole) has been strongly affected by slag material washed down from the disturbed slag heaps, then transported by intermittent stream and redeposited in the gully called “Ve Struskách”
(In slags) located upstream the sinkhole. Slag from a nearby old iron foundry was dumped on the slopes...
Freely available internet information (professional publications, maps and analysis of satellite images) is possible to use together with application of geological skill to generate cheap but useful conceptual engineering geological model. As an example can serve the area of the Kazbek-Dzhimara mountain massif, which is known for the frequent occur...
This paper presents how much valuable data is freely available from the Internet to be efficiently used together with the interpretation of internet maps and 3D visualizations to analyse geological hazard of some areas in the sense of conceptual engineering geological model generation. The example presented here is of the Kazbegi Mountain area in G...
Searching for old mine pits using geophysical methods is a challenging task, because their detectability is limited in area and depth. Fundamentally different methods were tested, including the choice of different measurement parameters. In this case it was the reverse geophysical solutions to problems, when it was searched for known mine pit. The...
Vyhledávání SDD pomocí geofyzikálních metod je náročný úkol, protože jejich detekovatelný anomální projev je plošně a hloubkově omezen. Otestovány byly principiálně odlišné metody, včetně volby různých parametrů měření. V tomto případě šlo v podstatě o řešení obrácené GF úlohy, kdy byl hledán projev známého SDD. Využitý komplex GF metod použitý při...
The eastern slope of the valley is covered with loose incoherent material. The slag is regularly transported to the cave system to a long-term unsustainable extent. At present, it is already passed through the entire cave system. The loading of the gutter with slag was associated with the processing of iron ore in the nearby Salm Hut in the 18th an...
The Rudice swallow hole (Rudické propadání) National Nature Monument is a locality affected by occasional mass movements and
landslides. During exceptional rainfall events, the slag material from the slopes of a small valley called “Ve struskách” (“In the Slags”)
slides into an episodic stream, which enters the local karst system near the swallow h...
It is presented how much valuable information is freely available from the internet to be efficiently used together with the interpretation of internet available maps and 3D
visualizations to analyze geological hazard of some mountain areas. The example of Kazbegi mountain area in Georgia near the border with Russia is used. The area in question i...
The Rudice swallow hole (Rudické propadání) National Nature Monument is a locality affected by occasional mass movements and
landslides. During exceptional rainfall events, the slag material from the slopes of a small valley called “Ve struskách” (“In the Slags”)
slides into an episodic stream, which enters the local karst system near the swallow h...
The project includes the preparation of the inventory map of slope instabilities in the scale of 1: 25,000 and on this basis maps of susceptibility to sliding on an area of about 850 km2 in the mountainous environment, through which passes the Georgian Military Road, which is the main connecting line to Russia and not only for Georgia, but also for...
This artide represents the executive summary of the Czech Geological Survey report on the urban geology of the Libe- rec district city in northern Bohemia. This study includes spatial and attribute information on geological units and their lithology, as well as on network of the geological faults, natural magnetic field, natural radioactivity, iron...
Lahar deposits or transitional facies between debris avalanche and debris flow deposits were previously documented on the southern foothill of the Doupovské hory Volcanic Complex. Actually, the debris avalanche deposits (dad) with a thickness of at least 30 m have newly been documented in the construction cut of the currently built segment of R6 hi...