Is the fault zone and plate junction a concept?

Fault zones are also known as "fault zones". There is a zone composed of the main fault plane and the broken rock blocks on both sides, as well as several secondary faults or fracture surfaces. There are tectonic rocks developed near the main fault plane, which spread to both sides along the axis near the main fault plane, and generally appear fault mud or mylonite, fault breccia, fractured rock, etc., and then transition outward to complete rocks outside the fault zone.

Fault zones also occur within the plates, but much less often than at plate junctions.

Due to the active crustal movement at the plate junction, the crust is extremely unstable, and the fault zone is extremely developed, so the plate junction is volcanic. Therefore, the junction of the fault zone and the plate is easily confused with the same concept. Fault zones and plate junctions are not a concept.

A fault zone can occur within a plate or between two or more plates, while a plate junction is a zone where two or more plates come into contact with each other

The reason for the collision of the Indian Ocean plate into the Eurasian plate is the Wenchuan Sichuan plate.

The Longmenshan fault zone, also known as the Longmenshan fault, is a thrust fault in southwest China, located at the eastern edge of the Qinghai-Tibet Plateau, intersecting with the Sichuan Basin, and is composed of three fault zones: the Longmenshan Houshan fault, the Longmenshan main fault, and the Longmenshan main boundary fault, with a length of about 500 kilometers and a width of 70 kilometers.

Cause: 200 million years ago, the Tibetan Plateau began to rise as the Indian plate continued to advance northward and insert into the Eurasian plate. Subsequently, the Himalayas were born.

At the same time, there are also geological fault zones on the edge of the Tibetan Plateau. Longmen Mountain still represents the interaction between the Tibetan Plateau and the eastern massif. Every year, Longmen Mountain has a relative movement of one to three millimeters relative to the Sichuan Basin.

The movement of Longmen Mountain indicates that the Tibetan Plateau is moving eastward.

Once they encounter the obstruction of the hard Sichuan Basin, they will collide with each other relatively strongly. Two objects are in relative motion, and the relatively soft object in the west pushes on the harder object in the east, so we call it thrust. The reverse slip is the dislocation of the flat on both sides, and the normal fault is the upper wall on the fault falling down, falling, which belongs to a state of relaxation, and then falling.

Backlash is a very tight squeeze situation, squeezing upwards. This means that there is no single form of movement between plates. When the recoil movement, the energy released by the earth is the largest, and this result directly leads to the occurrence of **.

Sichuan should be located between the Indian Ocean and the Eurasian plate! Because of the impact of the plate, Sichuan ** was produced, and no one had anything to do when the natural disaster came, but to pray for them!

Sichuan should be located between the Pacific plate and the Indian plate, so the ** frequent occurrence may also be due to the earth's crustal activity, so it has led to the ** frequency.

Sichuan is located at the junction of the Indian Ocean plate and the Eurasian plate, which is caused by the squeezing and collision of plate movements.

Sichuan is between the Pacific Ocean and the Indian plate, and those who have studied geography know that the squeeze between the two major plates will occur, so Sichuan** is more frequent.

Sichuan Province is located at the intersection of the Pacific plate and the Indian plate, so it will often occur**. Therefore, as a Sichuan person, we should increase our awareness of protection and safety.

Sichuan is located at the junction of the Eurasian plate and the Indian Ocean plate, so because of the frequent plate activity, it will cause frequent occurrences in Sichuan**.

Sichuan Province is located at the intersection of the Pacific plate and the Indian plate, and the frequent activity between the plates is the main reason for the frequent occurrence of **.

[Plate theory, continental drift is an out-and-out shocking **].

The formation of land by the sedimentation of water completely negates the continental drift, the formation of new land is related to the sedimentation of water areas into new land, the formation of water by land is also related to water, water covers a large area of land, and land becomes water, which is the transformation of water and land, and continental drift has nothing to do with it, the change and redistribution of land and water in the landform is related to water, in the final analysis, it is the action of water that changes the distribution structure of land and water on the earth, and the emergence of new land is the water retreating, the land is gone, it is the water covering, It's not land drifting.

Again, regarding the order of lakes and basins, the two disciplines give two answers.

Geography: first there are lakes, then there are basins. Objective facts and experiments lead to the conclusion of geology: first there are basins, then there are lakes, which is based on the theory of plates.

In order to lie the "plate theory", structural geology has fabricated various types of basin formation, but however, there is only one kind of basin formation, that is, there is sedimentation in lakes and waters, as long as there is a sedimentation rate, the bottom of lakes and waters will rise over time, and eventually form marshland, land, and then transform into basins. This sentence is the key ***

Such a ridiculous answer came as no one expected. Errors in basic cognition will inevitably involve the correctness of various theories that follow. Well, the occurrence of this blind spot is extremely serious.

Next, the uplift and subsidence of the earth's crust can only form negative topography, not basins, uplift and subsidence can not form a sedimentary structure, and the sedimentary layer is a process formed over hundreds of thousands of years, and the uplift and subsidence of the earth's crust cannot complete the sedimentary process.

In addition, there are a large number of fish fossils, turtles and turtle egg fossils in the basin, then, before the formation of the basin must belong to the waters, otherwise, there will not be a large number of fish fossils, from the above aspects, it is concluded that the basin before the formation, is the water, not the crust is too subsidence can be completed, the cognition of structural geology is completely wrong, and it is also contrary to the view of geography.

The errors of structural geology caused the continental drift to be untenable, and the plate theory was not valid.

It is located between the Asian plate and the Indian Ocean plate, and is located in the Mediterranean-Himalayan belt, the second largest belt in the world. The subduction of the Indian plate to the Asian plate caused the rapid uplift of the Tibetan Plateau, with an epicenter depth of 10 km to 20 km and a long duration.

As mentioned in junior high school geography, Sichuan is located at the junction of the Indian Ocean plate and the Eurasian plate. Therefore, it is normal for Sichuan to have multiple **. We must take earthquake prevention measures to protect our personal safety.

I don't know this question, the geography knowledge I learned before has been returned to the geography teacher, if you want to know, you can go to the Internet to find it, this is the most convenient way.

Generally speaking, the interior of the plate is relatively stable, and the zone at the junction of the plate and the plate, some are split and stretched, and some are collided and extruded, and the earth's crust is more active The two plates are split and cracked, often forming rifts and oceans Collision and extrusion often form tall mountains Therefore, c

When the earth's surface material (geological rock layers) moves under the action of centrifugal force, a fault occurs when one rock layer collides with another rock layer as it moves. The so-called fault is a state in which the underground rock layer reaches a certain strength and ruptures, and there is an obvious relative movement along the rupture surface. According to the displacement mode of the rock layer along the fracture surface, the fault can be divided into normal fault, reverse fault and strike-slip fault.

A reverse fault is a fault in which the upper wall rises and the lower wall falls relatively after the fault is formed. This type of fault is mainly formed by horizontal extrusion; The opposite normal fault is a fault in which the upper wall is relatively down and the lower wall is relatively rising. This type of fault is mainly formed by tensile tension and gravity.

Normal faults and reverse faults are collectively referred to as dip-slip faults, and they mostly occur at the boundary of tension-fractured plates. The opposite of the dip-slip fault is the strike-slip fault, also known as the transverse fault, in which the two disks move relative along the strike of the fault plane, without vertical movement up and down.

The crustal rock layer is fractured due to a certain strength of the force, and there is an obvious relative movement along the rupture surface is called a fault.

Faults can be formed by the collision of rock strata, formed by pressure, or formed by tension fractures, or by the relative horizontal movement of the fault strike, which is a translational fault.

Zhang Crack. Plate splitting forms ridges and faults.

Plate collisions form trenches and orogenic belts.

Generally speaking, the interior of the plate is relatively stable, and the zone at the junction of the plate and the plate, some are split and stretched, some are collided and extruded, and the earth's crust is relatively active The Pacific Rim Rim mountain range and the mountain range belt across the southern Eurasian continent and northwest Africa are the most volcanic zones in the world

So the answer is: stable; Active