The first seismograph was invented in 132 AD by Chinese astronomer Zhang Heng during the Han dynasty. It was a copper vessel with a pendulum mechanism that could detect and record earthquakes.
Seismometers. For information on how seismometers are used, please see the related question.
WIth chinese skill :)
The success rate of a seismograph is typically high, as it is designed to accurately record seismic activity. However, the effectiveness of a seismograph can be influenced by factors such as maintenance, calibration, and installation location. Routine checks and maintenance can help ensure the reliability and accuracy of the data recorded by a seismograph.
A seismograph itself cannot prevent the effect of an earthquake. It is an instrument that measures and records seismic waves generated by an earthquake. The data collected by seismographs helps scientists study and understand earthquakes, which in turn can contribute to improved building codes and earthquake-resistant infrastructure. Preventing the effect of an earthquake requires engineering solutions such as designing structures to withstand seismic forces or implementing early warning systems.
Do you mean seismograph? A seismograph, originated by the Chinese,I think, detects earthquakes.
china
no it dosent take effect
frog
the seismograph
they used a seismograph
The seismograph was invented by the Chinese polymath Zhang Heng in 132 AD during the Han Dynasty. It was used to detect and record earthquakes.
Yes, Choko did not invent the seismograph. The seismograph was invented by the Chinese polymath Zhang Heng in 132 AD during the Han Dynasty. Zhang Heng's seismograph could detect and record earthquakes from a distance.
Chinese seismologists, e.g. scientists who study earthquakes and plate tectonics.
The sundial, the seismograph, kites and acupuncture.
The sundial, the seismograph, kites and acupuncture.
the chinese used the seismograph the find out the direction of an earthquake. in the first model, there were some small marbles inside a jar. when the earthquake hit, a marble would fall out of the jar, and in the direction of the quake. the chinese belived earthquakes were a sign of future evils.