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Publications (61)
Anotace Zařízení se používá pro měření relativních pohybů v horizontální rovině a současně měření náklonů ve vertikální rovině mezi skalními bloky nebo částmi staveb. V případě variací pohybů v rámci Hookova zákona je možno použít zařízení pro zjišťování velikosti a směru působící síly (napětí) v horizontální rovině. Zařízení lze použít také pro mě...
Based on the non-zero conductivity hypothesis of the interstellar space, an alternative cosmological model called “Knowledge spherocone“ is formulated. Its significant feature is the ultimate size of a scientifically recognizable universe. It also formulated the hypothesis of ageing light in interstellar space, and calculated the approximate value...
Report describes the first results of tilt and temperature measurements in Trebiciano Abyss 2014 - 2017.
Gravity, the distant force interaction of mass, is an elementary part of physics. Current physics does not have any proof of gravitylike interaction between electromagnetic radiation and mass based on controlled experiments. The results presented here could be interpreted as proof of the existence of gravitylike interaction between electromagnetic...
The presentation describes many tilt and IR anomalies before the strongest earthquakes 2007 - 2015.
Many scientific methods have been developed during the last decade, which are able, in fact, to detect the precursors, which precede the strongest earthquakes. We show the results of two of them – the tilt measurement by vertical static pendulums in Europe and the IR measurement by satellites from space. The case study verified retrospectively that...
Many scientific methods have been developed during the last decade, which are able, in fact, to detect the precursors, which precede the strongest earthquakes. We show the results of two of them – the tilt measurement by vertical static pendulums in Europe and the IR measurement by satellites from space. The case study verified retrospectively that...
This document is considered as essential material, which comprehensively summarizes and specifies the possible sources of generation of microseisms that were found during our long-term experimental observations and analyses of the characteristics of secondary microseisms.
We started the detail analyses of microseisms recorded at the solitary broad...
The collapse of the chambers roof and the increasing of seismic activity were observed in chambers at Slovmag a.s. Lubeník mine on August 26, 2013. The tilt measurement at the opposite side of the mining area in Lubeník and in Beregovo (Ukraine) showed that this fall of roof had wider consequences. The analysis of the meteorological conditions in C...
Today’s ICT environment is significantly different from the environment, where the currently used eID architectures were developed. Mobile devices (such as tablets or phones) are available for anyone today. These devices use advanced application management systems, leading communication mediums and ever-growing range of peripherals.
Attackers have...
The European network of tiltmeters – vertical static pendulums – was established in 2007 (Neumann and Kalenda 2010, Kalenda et al. 2012). Two pendulums were installed in the Prokop Gallery in Příbram at a depth of 2 m and 96 m below the surface. Another pendulum was installed in Cave No.13C in the Moravian Karst at a depth of 60 m below the surface...
The measurement of deformations of the elevator shaft in the Skutina fortress between the 2nd floor and the depth of 33 m below the surface took place in 2009. These measurements showed that, in addition to the tides, the diurnal thermoelastic wave deforms the body of the bunker, particularly in the NS direction. The amplitude of this deformation d...
The deformation measurement of rock mass in the depth and mathematical modelling solved the old question of Wegener´s theory “What is the main engine for the lithosphere movement?”.The solar energy, which reaches the Earth, is two orders higher than the energy of all earthquakes and volcanoes. Only a small part of the solar energy is accumulated in...
Resume
The vertical static pendulums can measure the changes of horizontal stress in real time.
The stress waves result from the nonlinear behaviour of the massif.
The „stress waves“ precede the strongest EQs and they are detectable everywhere before M7.5 EQs.
The first precursors before M7 EQs are detectable week before the mainshock.
The respons...
We present a new model of lithosphere-plates movement based on three pillars:
1) The thermoelastic wave, which was described first of all by Berger (1975),
2) The ratcheting mechanism, which was described for asphalt buckling and/or lithosphere evolution by J. Croll (2006, 2007), and
3) the solar irradiance energy, as quantified by IPCC (2007).
The...
More than seven years of experience with the measurement of micro deformations of massif by vertical static pendulums, caused by changes of horizontal components of tectonic stress, showed that the lithosphere plates can transfer the tectonic stress to the distance, comparable with the circumference of the Earth. The strong deformations were observ...
Static vertical pendulums have been installed in mines or caves in Central Europe since 2007. The two dimensional optical measurement of tilt of rock mass and continuous full digital on-line evaluation of results makes possible to detect small tilt of the surroundings with resolution of tens of nanoradians or deformation of the surroundings in the...
The depth distribution of seismicity has changed significantly several times since 2000. We can observe atypical low seismicity on the global scale at the Moho depths during the last four months (since June 2013) in comparison with the seismicity of the last ten years. We suppose that some parts of the Moho discontinuity are locked. Such asperity o...
The town of L´Aquila was hit by earthquake on April 6, 2009 (M6.4) and 309 people were killed. Gianpaolo Giuliani predicted such an earthquake on March 23 based on his radon and local seismicity measurement in L´Aquila and its surrounding. He detected two anomalies – one in the beginning of March and the second between March 19 and March 23, 2009....
The earthquake prediction must fulfill at least three parameters: time window, focal area and minimal magnitude of future earthquake. The new measurements of tilt by vertical static pendulums confirm that the best model of the processes inside of focal area before the mainshock could be model of asperity. This model show that quite before the failu...
The earthquake prediction must fulfill at least three parameters: time window, focal area and minimal magnitude of future earthquake. The new measurements of tilt by vertical static pendulums confirm that the best model of the processes inside of focal area before the mainshock could be model of asperity. This model show that quite before the failu...
The town of L´Aquilla was hit by earthquake on April 6, 2009 (M6.4) and almost 300 people were killed.
Giampaolo Giuliani predicted such earthquake on March 23 based on his radon and local seismicity measurement in L´Aquilla and it’s surrounding. He detected two anomalies – one in the beginning of March and the second between March 19 and March 23,...
Vertical static pendulums have been installed in mines or caves in Central Europe since 2007. Two-dimensional optical measurement of the tilt of a rock mass and continuous fully digital on-line evaluation of results makes possible the detection of a small tilt of the surroundings with a resolution of tens of nanoradians or the deformation of the su...
The results of studies of propagation of deformation waves from sources of strong (M≥7)
earthquakes in Earth tectonosphere are given which are obtained by data of the European tiltmetric
network and ukrainian extenzometers. It is shown that Earth tectonosphere is an interconnected
system of constantly interacting tectonic structures of different ra...
We present methodologies for the multi-parameter observations of pre-earthquake phenomena and their retrospective/
prospective testing. The hypothesis that the strongest earthquakes depend on the global stress field leads to
global observations and a multi-parameter and multi-sensors approach.
In 2012 we performed coordinated tests of several geoph...
The deformation measurement of rock mass in the depth and mathematical modelling solved the old question of Wegener0s theory “What is the main engine for the lithosphere movement?”.
The solar energy, which reaches the Earth, is two orders higher than the energy of all earthquakes and volcanoes.
Only a small part of the solar energy is accumulated i...
We present methodologies for the multi-parameter observations of
pre-earthquake phenomena and their retrospective/prospective testing.
The hypothesis that the strongest earthquakes depend on the global
stress field leads to global observations and a multi-parameter and
multi-sensors approach. In 2012 we performed coordinated tests of
several geophy...
The deformation measurement of rock mass in the depth and mathematical
modelling solved the old question of Wegeneŕs theory "What is the
main engine for the lithosphere movement?". The solar energy, which
reaches the Earth, is two orders higher than the energy of all
earthquakes and volcanoes. Only a small part of the solar energy is
accumulated in...
The noise data obtained from new apparatus for indirect stress measurement, i.e., vertical static pendulum was compared with microseisms recorded at the seismic station OKC (Czech Republic). It was documented that results of both methods of measurement were comparable, being estimated by a high value of correlation coefficient. The microseismic ano...
A method of establishing protected electronic communication between various electronic devices equips users beforehand with a personal electronic identity gadget bearing no information about the user identity. Only at the first connection of the blank personal gadget to the electronic devices of an arbitrary electronic service provider, and/or to l...
The paper deals with security analysis of target assets protection in IT systems using federated eID technologies.
The main topic of the analysis is asset protection in a target IT system using federated eID system for IAM (Identity and Access Management), particularly for authentication.
The analysis deals with the well-known federated eID technol...
We analysed three “independent” data sets of three volcanoes (Katla and Hekla on Iceland and Pichincha in Equator) and global seismicity for the time span of the last 500 years.
The statistical analysis of volcano eruptions and global seismic activity show that these processes are not
independent and random, but they are the consequence of one glob...
We analysed three "independent" data sets of three volcanoes (Katla and
Hekla on Iceland and Pichincha in Equator) and global seismicity for the
time span of the last 500 years. The statistical analysis of volcano
eruptions and global seismic activity show that these processes are not
independent and random, but they are the consequence of one glob...
Read more about the monograph and the related research in supplementary material.
Contents:
1. INTRODUCTION
2. EARTHQUAKE PREDICTABILITY / ACCIDENTALITY (Kalenda)
3. THEORY OF EXTERNAL FORCES (Neumann, Kalenda, Skalský, Kopf, Wandrol)
4. EXPERIMENTS WITH SEISMICITY AND TESTS OF EFFECTS (Kalenda, Málek, Skalský, Ostřihanský)
5. VERTICAL STATIC PEND...
Identity and Access Management (IAM) namely authentication is critical factor of ICT systems security. Security of ICT systems using remote access cannot be better than the quality of authentication. If the system is not able to distinguish between users and between a user and an attacker it is not possible to expect using of any selective security...
Ukázka z úvodní kapitoly:
"V této knížce chceme ukázat, že predikce zemětřesení je možná, budeme prezentovat vlastní výsledky měření mikrodeformací masívu pomocí vertikálních statických kyvadel a na jejich základě ukážeme, jak by bylo možno predikovat místo, čas a magnitudo budoucího zemětřesení. Následující kapitoly proto budou na sebe volně nava...
The deformation waves, which were created during the strongest earthquakes, were traced on their way around the globe. These deformation waves follow the focal mechanisms and start after the mainshocks.
The deformation waves after the Chile earthquake on February 27, 2010 (M=8.8) and the Mentawai earthquake (Indonesia) on October 25, 2010 (M=7.7) u...
The deformations have been measured in Slovmag Lubeník potassium mine since 2008 by quite a new apparatus – vertical static pendulum. The method and precision of measurement allow to pursue the short-term deformations of the staple shaft (for example due to seismic waves), the middle-term deformations (due to tides, ventilation variations or tecton...
More than three years of experience with the measurement of micro deformations of massif by vertical static pendulums, caused by changes of horizontal components of tectonic stress, showed that the lithosphere plates can transfer the tectonic stress to the distance, comparable with the circumference of the Earth. The strong deformations were observ...
The measurement by vertical static pendulums is described in the paper. This apparatus measures the small deformations in horizontal plane or tilt of plumb line. That is why the measurement must be realised in the underground – in caves or abandoned mines.
The main aim of such measurement is to detect so called “stress” or “tectonic” waves, which p...
We introduced the asperity model of earthquake prediction, where the nucleation phase of earthquake is proportional with the magnitude of earthquake according the rule log T [day] = 0.46 M – 2.2.
In the second part, we analysed our tilt measurement and we showed the "stress waves", which precede the earthquakes.
Static vertical pendulums have been installed in mines and caves in Central Europe since 2007. The two dimensional optical measurement of tilt of rock mass and continuous full digital on-line evaluation of results makes possible to detect small tilt of the surroundings with resolution of tens of nanoradians or deformation of the surroundings in the...
The observed anomalous tilt time development of static horizontal pendulum and anomalous time development of variations (noise) before earthquakes could be the basis for possible prediction of earthquakes. This case study showed the behaviour of rock mass before main earthquakes worldwide in the years 2007-2009 (Peru 15.8.07 (M=8), Indonesia 12.9.0...
Static vertical pendulums apparatus were used for indirect measurement of stress in the upper crust. The first static vertical pendulums have been installed in Prokop mine in Příbram and in cave No. 13C in Moravian karsts since 2007. Another pendulum was installed in a productive potassium mine in Lubeník (Slovakia) in 2008. The two years experienc...
Static vertical pendulums or other deformometry apparatus were used for indirect measurement of stress in the upper crust. The first static vertical pendulums were installed in Prokop mine in Příbram and in cave No. 13C in Moravian karsts since 2007. One pendulum was installed in a productive potassium mine in Lubeník (Slovakia) in 2008. The two ye...
This paper deals with time variation measurements made by a static pendulum at the surface of Earth and above the surface in the horizontal plane. Measurements made by three similar measurement sets in 15 locations over more than 4 years are the main data source. A static pendulum (pendulum with an absorber that absorbs the pendulum's own swings) w...
Abstrakt Článek analyzuje různé strategie, které mohou být použity k zajištění interoperability v e-governmentu. Článek se zabývá problematikou interoperability informačních systémů veřejné správy (ISVS), jinak řečeno interoperabilitou "back-office" e-governmentu. Článek popisuje různé strategie používané v současném e-governmentu, které jsou použí...
Projects
Project (1)
Detection of deformation (stress) precursors before strongest earthquakes (M7+).