Potresi Flashcards

1
Q

Kaj je HIPOCENTER?

A

žarišče potresa v notranjosti

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Kaj je EPICENTER?

A

na površju nad hipocentrom

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Kako in kdo meri potrese?

A

seizmograf - naprava za merjenje potresov
seizmogram - graf, ki ga izriše seizmogram
seizmolog - strokovnjak za potrese

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Katere lestvice poznamo za merjenje potresov?

A

Richterjeva lestvica
EMS lestvica

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Kako je zgrajena Richterjeva lestvica in kaj z njo merimo?

A

9 stopenj
z njo merimo magnitudo potresa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Kaj je magnituda?

A

sproščena energija ob potresu

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Kako je zgrajena EMS lestvica in kaj z njo merimo?

A

12 stopenj
z njo merimo škodo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Katere vrste potresov poznamo glede na nastanek?

A

(1) TEKTONSKI
(2) VULKANSKI
(3) LOKALNI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Kje se pojavljajo tektonski potresi in zakaj?

A

ob stikih tektonskih plošč, zaradi nenehnega premikanja

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Kdaj nastane vulkanski potres?

A

ob izbruhih

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Kdaj nastane lokalni potres?

A

ob udoru jamskega stropa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Katera vrsta potresov je najpogostejša?

A

tektonski potres

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Katera potresna območja poznamo?

A

ognjeni obroč okoli Tihega oceana
(Japonska, San Francisco)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Kako se zavarujemo pred potresi?

A

protipotresna gradnja
podlaga za hiše
obnašanje/ reakcija na potres

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Katera podlaga je primernejša za gradnjo v potresnem območju, kamen ali pesek?

A

Kamen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly