Can produce two influences to compare large issue, the first it is an earthquake considerably grow in quantity, the 2nd it is the earth circles day of orbit to be able to produce change.
Say first the a bitth, seismic amount of the earth is met considerably grow in quantity. Why to say so? What is the principle that we view an earthquake first? Of the force that the earthquake collects inside the lithosphere namely release. It is no matter board piece collision, rupture, be the force that interior collects release, this kind of force is called " stress " .
The earth - moon system has stabilized existence so old, the structure of on the earth a lot of stability, probable it is to need a moon to come retentive. This resembles is seesaw after was being balanced, suddenly a person goes away, want to enter new balance at this moment, intermediate affirmative meeting passes a paragraph of lopsided period.
And this kind is lopsided, can show with the earthquake on the earth come.
The 2nd is the earth circles day of orbit to be able to produce change.
We are ferial say " the earth circles sun revolution " , actually more compact version is:
" the earth - moon " double star system circles sun revolution. The earth is to circle touchdown at the same time lunar quality center rotates, such rate are not fixed the track with revolution sun is parallel. If the moon disappears suddenly, the earth circles the orbit of day to be able to produce a few change. After the degree as to change needs consideration, ability is informed, but also be a potential menace.
