KHKZIBG+2.4

=Monitoring Fault=

Vocabulary
(none)

Creep Meters

 * wire tie to post
 * other wire tie to weight
 * If fault move weight move

Laser-Ranging Devices

 * use laser to detect
 * can detect small fault

Tiltmeter

 * use liquid determine
 * liquid move one side
 * if side of fault rise

Satellite Monitors

 * take pictures of fault
 * waves bounce of ground

Monitoring risk in USA

 * geologist don't know when strike(earthquake)
 * geologists find active earthquakes
 * active earthquakes are where earthquakes had happened
 * earthquakes will be where plates meet