|
Mishio Ishimoto
Mishio Ishimoto (, September 17 1893 – February 4 1940) was a Japanese seismologist, doctor of Science. He was a professor at Tokyo Imperial University. Mishio Ishimoto is from Tokyo. After graduating from the Department of Physics, Tokyo Imperial University in 1917, he was the director of the Earthquake Research Institute, University of Tokyo, Earthquake Research Institute. He studied such as consideration of the magma intrusion theory regarding the cause of earthquakes and the proposal of a push-cone shape regarding the P-wave initial distribution of Seismic wave, seismic waves, Relational expression between maximum amplitude of ground motion and number of occurrences. He also invented Silica inclinometers etc. In 1933, he received the Japan Academy Prize (academics), Imperial Academy Prize for his research on ground motion measurement. References {{DEFAULTSORT:Ishimoto, Mishio Japanese seismologists University of Tokyo alumni Academic staff of the University of To ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ishimoto Mishio In 1929
Ishimoto (written: or ) is a Japanese surname. People with the surname include: * Dale Ishimoto (1923–2004), American actor *Ishimoto Shinroku (1854–1912), Japanese general and statesman *, Japanese shogi player *Takashi Ishimoto (1935–2009), Japanese swimmer *Takeharu Ishimoto (born 1970), Japanese video game music composer * Yasuhiro Ishimoto (1921–2012), Japanese-American photographer *Mishio Ishimoto Mishio Ishimoto (, September 17 1893 – February 4 1940) was a Japanese seismologist, doctor of Science. He was a professor at Tokyo Imperial University. Mishio Ishimoto is from Tokyo. After graduating from the Department of Physics, Tokyo Imp ... (1893–1940), Japanese seismologist {{Surname Japanese-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Motion
Ground motion is the movement of the earth's surface from earthquakes or explosions. Ground motion is produced by seismic waves that are generated by sudden slip on a fault or sudden pressure at the explosive source and travel through the earth and along its surface. This can be due to natural events, such as earthquakes and volcanic eruptions, or human activities, such as the detonation of nuclear weapons. There are two main types of seismic waves: body waves and surface waves. Body waves travel through the interior of the earth, while surface waves travel along the earth's surface. Ground motion is typically caused by surface waves, which are the most destructive type of seismic waves. Ground motion is measured using a seismometer, a device that detects and records the movement of the earth's surface. Seismometers are used by seismologists to study earthquakes and other types of ground motion. The recordings produced by a seismometer are known as seismograms, and they can be use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Tokyo
A scientist is a person who conducts Scientific method, scientific research to advance knowledge in an Branches of science, area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century in science, 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have Terminal degree, advanced degrees in an area of science and pursue careers in various Sector (economic), sectors of the economy such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of The University Of Tokyo
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and Skills, skill, north of Ancient Athens, Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the Gymnasium (ancient Greece), gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive Grove (nature), grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Tokyo Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Seismologists
Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspora, Japanese emigrants and their descendants around the world * Japanese citizens, nationals of Japan under Japanese nationality law ** Foreign-born Japanese, naturalized citizens of Japan * Japanese writing system, consisting of kanji and kana * Japanese cuisine, the food and food culture of Japan See also * List of Japanese people * * Japonica (other) * Japonicum * Japonicus * Japanese studies Japanese studies (Japanese: ) or Japan studies (sometimes Japanology in Europe), is a sub-field of area studies or East Asian studies involved in social sciences and humanities research on Japan. It incorporates fields such as the study of Japanese ... {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Academy Prize (academics)
The is a prize awarded by the Japan Academy in recognition of academic theses, books, and achievements. Overviews An award ceremony has been held every year since 1911. Up to nine of these Prizes are awarded every year. There have been 676 winners and 592 winning works as of 2005. They comprise a certificate, medal, and prize money of one million yen. Ceremony The ceremony is held on the premises of the Japan Academy in Ueno park. The Emperor has been visiting it since 1949. The three prizes awarded during the ceremony are: * The Imperial Prize * Japan Academy Prize * Duke of Edinburgh Prize After the ceremony some laureates give lectures on the topics of their research. Recipients (of Japan Academy Prize) * 2020 ** Minoru Ozima *2016 (106th) ** Kazutoshi Mori ** Yoshihiro Kawaoka *2015 (105th) ** Hideo Hosono ** Hiroaki Mitsuya *2014 (104th) ** Isamu Akasaki ** Takao Kondo ** Hiraku Nakajima * 2013 (103rd) **Yoshinori Tokura * 2012 (102nd) **Takaaki Kajita ** Shim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seismic Wave
A seismic wave is a wave of acoustic energy that travels through the Earth. It can result from an earthquake, volcanic eruption, magma movement, a large landslide, and a large man-made explosion that produces low-frequency acoustic energy. Seismic waves are studied by seismologists, who record the waves using seismometers, hydrophones (in water), or accelerometers. Seismic waves are distinguished from seismic noise (ambient vibration), which is persistent low-amplitude vibration arising from a variety of natural and anthropogenic sources. The propagation velocity of a seismic wave depends on density and elasticity of the medium as well as the type of wave. Velocity tends to increase with depth through Earth's crust and mantle, but drops sharply going from the mantle to Earth's outer core. Earthquakes create distinct types of waves with different velocities. When recorded by a seismic observatory, their different travel times help scientists locate the quake's hypocen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silica Inclinometer
Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula , most commonly found in nature as quartz and in various living organisms. In many parts of the world, silica is the major constituent of sand. Silica is one of the most complex and most abundant families of materials, existing as a compound of several minerals and as a synthetic product. Notable examples include fused quartz, fumed silica, silica gel, opal and aerogels. It is used in structural materials, microelectronics (as an electrical insulator), and as components in the food and pharmaceutical industries. Structure In the majority of silicates, the silicon atom shows tetrahedral coordination, with four oxygen atoms surrounding a central Si atomsee 3-D Unit Cell. Thus, SiO2 forms 3-dimensional network solids in which each silicon atom is covalently bonded in a tetrahedral manner to 4 oxygen atoms. In contrast, CO2 is a linear molecule. The starkly different structures of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
P-wave
A P wave (primary wave or pressure wave) is one of the two main types of elastic body waves, called seismic waves in seismology. P waves travel faster than other seismic waves and hence are the first signal from an earthquake to arrive at any affected location or at a seismograph. P waves may be transmitted through gases, liquids, or solids. Nomenclature The name ''P wave'' can stand for either pressure wave (as it is formed from alternating compressions and rarefactions) or primary wave (as it has high velocity and is therefore the first wave to be recorded by a seismograph). The name '' S wave'' represents another seismic wave propagation mode, standing for secondary or shear wave. Seismic waves in the Earth Primary and secondary waves are body waves that travel within the Earth. The motion and behavior of both P and S waves in the Earth are monitored to probe the interior structure of the Earth. Discontinuities in velocity as a function of depth are indicative of cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake Research Institute, University Of Tokyo
Earthquake Research Institute, University of Tokyo (ERI; 東京大学地震研究所 ''Tokyo Daigaku Jishin Kenkyu-jo'') is an institute in affiliation with University of Tokyo. It was founded in 1925. Many fellows research on various topics about Seismology and volcanology. The Institute is represented on the national Coordinating Committee for Earthquake Prediction.Organizations with ties to CCEP CCEP, accessed 2011-03-19 Organizational structure *Research Division **Division of Earth Mechanics **Division of Geodynamics **Division of Monitoring and Computational Geoscience **Division of Disaster Mitigation Science *Affiliated Center **Earthquake Prediction Research Center **Earthquake Observation Center **Earthquake Information Center **Volcano Research Center **Ocean Hemisphere Research Center ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_-_09.JPG "Click for more on -> University Of Tokyo Alumni")
