Talk about Yan Zidong

Top ten sinkholes in the world: Yanzidong sinkhole, Belizean Blue Hole sinkhole, Guatemala City sinkhole, Russian Doomsday sinkhole, Pastor Blue Hole sinkhole, Wintepak sinkhole, Mulberry sinkhole, Bimmah sinkhole, iqbal Natural sinkhole and Tamaulipas sinkhole.

Yanzidong tiankeng is 426 meters deep.

The bottomless underground caves are frightening, but the swallow cave sinkhole in Mexico has attracted countless brave people. It is the deepest natural sinkhole in the world, with a depth of 426 meters from the hole to the bottom. Many extreme sportsmen parachuted in this sinkhole, and it only took 12 seconds to reach the bottom.

This huge sinkhole is enough to put the American Empire State Building in, because the leaves of the Empire State Building in New York are only 38 1 meter. If you use a rope to climb from the bottom of the sinkhole in Swallow Cave, Mexico, it will basically take two hours. After all, going down quickly is purely physical. ......

Belize Dalandong Tiankeng

Speaking of sinkholes, many people immediately think of bottomless sinkholes on land, such as those in Guatemala City. Then you know that sinkholes will also appear on the seabed. The big blue hole sinkhole in Belize is a world-famous sinkhole. There is a dark blue round hole in the light blue sea, which has to be said to be a miracle of nature.

To many people, the bottomless pit in Belize seems frightening, but for divers, it is a prosperous place. The Great Blue Cave is 305 meters in diameter and over 123 meters in depth. There are abundant animals and plants here and the scenery is extremely beautiful. It moves forward in the sea like a sapphire. Many divers claim that going to Belize is free.

Guatemala city sinkhole, man-made

As we all know, the sinkhole is a huge natural sinkhole, bottomless, connected with an underground river, and the sinkhole in Guatemala City is a sinkhole caused by human factors and also appears at a crossroads where Guatemala's capital passed away. The emergence of sinkholes in Guatemala City is deeply worrying, because it is not a natural phenomenon, and it may continue to happen in the future, which is difficult to predict.

With the increasingly large cities where human beings live, the demand for water resources is getting higher and higher, and groundwater resources are gradually exhausted. If the holes in the underground space are getting bigger and bigger, it is easy to form unnatural sinkholes like Guatemala City under the erosion of water and air. In fact, this kind of road surface collapse has occurred all over the world this year.

Russia's doomsday sinkhole caused by explosion

July 20 14, a giant sinkhole in Shenmu, Russia, with a diameter of 80 meters and a depth of 70 meters. Moreover, the sinkhole wall is smooth, and there is carbonization around the sinkhole. It is suspected that it was formed by intense combustion. Locals call it the Russian doomsday sinkhole. As soon as it was discovered, some people said it was caused by the bombing of alien spacecraft. These human brain holes are really big.

This new Russian doomsday sinkhole is full of mystery, and many geologists study it to reveal how the sinkhole was formed. After preliminary exploration, two kinds of guesses are most likely, one is a sinkhole formed by melting ice, and the other is a sinkhole formed by underground methane gas explosion.

The priest's blue hole sinkhole is inverted funnel-shaped.

Tiankeng not only appears on land, but also has naturally formed sinkholes in the sea, among which the most famous ones are Belize Blue Hole sinkhole and Pastor Blue Hole sinkhole. As the deepest salt water sinkhole in the world, Pastor Blue Cave sinkhole has unique oil and gas charm, and it is a must-see for adventurous divers.

Pastor's Blue Cave is located in the waters of Turtle Bay, Long Island, Bahar. Interestingly, this deep hole is the deepest known saltwater sinkhole in the world. They are buried deep under the water, which is often called "blue hole". The blue hole is about 663 feet deep.

In winter, sinkholes are formed in parks and swimming pools.

With the endless pursuit of nature, many lands on the earth are being destroyed by human beings. In modern times, many new sinkholes appear in places where human beings live, such as those in Guatemala City and those in Winterpark, Florida. The former is caused by water leakage in the sewer pipe, and the latter is a sinkhole under the swimming pool.

It seems that in today's cities, looking at the very solid land, sinkholes may appear at any time due to the drying up of groundwater. Land desertification is the chief culprit of many unnatural sinkholes, such as Winterpark sinkhole in Florida.

Mulberry sinkholes, sinkholes caused by mining.

Humans living on the earth are always asking for it from the earth, and excessive asking for it will inevitably lead to disaster. For example, the sinkholes in mulberry trees in Florida are caused by mining. Although this sinkhole did not cause casualties like the sinkhole in Guatemala City, it also warned human beings that even the waste after mining should be disposed of.

This sinkhole with a depth of about 65,438+085 feet (about 56 meters) appeared in mulberry, Florida in 65,438+0994, and the collapsed place was a pile of waste dumped by IMC-Agrico Mining Company.

Bimmah sinkhole with the bottom connected to the sea.

This magical Bimmah sinkhole is located in a park in the capital of Oman. Due to the great power of meteor impact, a sinkhole as deep as 40 meters was directly caused. There is a waterway connected with the ocean at the bottom of the sinkhole, so the Bimmah sinkhole in Oman has blue seawater and even marine life that is mistaken from time to time.

Anyone who has been to the Bimmah sinkhole in Oman will be amazed. This is a miracle of the universe and nature. People can enjoy salty and wet sea water without going to the seaside, and places like public swimming pools, because they are connected to the sea, never need to change water.

Iqbal's natural well is the water source of Mayan civilization.

If there are the most sinkholes in the world, it must be Mexico. There are many world-famous sinkholes here, such as Yanzidong sinkhole in Mexico, iqbal natural well in Mexico and Tamaulipas sinkhole in Mexico. These sinkholes have their own unique charm, and the natural well in iqbal is a unique sinkhole swimming pool.

First of all, let's talk about the location of natural wells in iqbal. It is close to the famous Mayan civilization site in South America. According to legend, this sinkhole is a place where ancient Mayans offered sacrifices to Shen Yu, thanks to the miracle created by the gods, and it is also a holy place for the Maya royal family to relax.

Diving Holy Land Tamaulipas Tiankeng

There is not only water in Tamaulipas sinkhole in Mexico, but also islands moving with the wind on the lake. There are many novel microorganisms on the cave walls, and people think that there are even species that have not been noticed by previous science. It has also become a diving destination for some foreign divers.

Diving in the sinkhole is definitely an experience that many people have never experienced, at the bottom of the sinkhole in Tamaulipas, Mexico. There are not many kinds of creatures in the sinkhole, which are not common in other waters because the water in the sinkhole is acidic. .