The fires in Australia have been burning for five months and a large number of animals have died. Why haven't the army been sent to put out the fires or cut out isolation belts?

Australia can be said to be troubled by disasters. The previous fires in Australia have caused great repercussions around the world. Indeed, this time it is basically a nationwide fire. Since Australia has a large area of The fire spread rapidly and spread over a wide area, basically surrounding the entire Australian continent.

Such a large-scale fire also caused great losses to Australia and other countries. In more than five months, a large number of forests were burned. Because many of the trees here are flammable eucalyptus, Naturally, fires are fueled, so for Australia, why are such large-scale fires not dealt with earlier?

This is also a relatively helpless thing. Australia is a country with a vast land and sparsely populated areas. With such a large area of ??forests and mountains, even if all the people in the country are mobilized, they may not be able to deal with the fires in these places. Affection. In fact, despite the fact that today's society is quite advanced in science and technology, there is really no effective way to deal with these forest fires. The country only mobilizes firefighters and the army to extinguish the fires, plus jet fire extinguishers such as aircraft, there is no way. Handles forest fires well.

Forest fires will produce a lot of thick smoke. Normal people and animals cannot survive in this environment. Inhaling the thick smoke will lead to rapid death. This is what is difficult to deal with in fires, and the forest area is too large. It's so wide that firefighting alone can't handle the fire.

Therefore, it is a very realistic approach to rely on manpower to cut out the isolation belt and use the power of the group to put out the fire. Why doesn't Australia do this?

First, their response to the fire this time was a bit slow. At first, few people may have taken the fire seriously. They did not expect that the fire would break out continuously, which caused them to later It would be too late to send in firefighters.

Second, Australia’s total area is as high as 7.692 million square kilometers. However, the embarrassing thing is that their total population is only more than 25 million. Therefore, they have no way to rely on manpower to put out fires, unlike China, a country with a large population. In comparison, a sparse population makes them less able to cope with such natural disasters. This reason is really worrying. To cut out the isolation zone quickly, we must have enough manpower.

In fact, Australia has done a very good job in providing people with fire-fighting training. However, since it cannot mobilize more people, it naturally cannot form an effective force to put out fires.

Third, as mentioned above, this fire is quite strange. Usually the fire is fixed in an area, so that a special fire-fighting area can be formed.

But this fire is surrounding the entire Australia. Almost all the borders of Australia are fire areas. Such fire characteristics also make firefighting work more difficult. You don’t know what to do. Take care of these fires. Even if we cut down the isolation belt, there is no way to allocate all the existing manpower there. Once the fire line is stretched, it will be difficult to allocate personnel. No matter how many people are assigned to the fire line, there will be no more people in each area. How many people are there. That's why the fire continues to spread here. Fortunately, the fire situation has improved, and the sudden arrival of heavy rain can greatly extinguish the fire.

It’s just that the rain in Australia is a bit too heavy, causing disasters such as flash floods, but if the fire can be extinguished, it is acceptable. Australia's problem is actually relatively rare. Their geographical environment is very special. Although it is a continent, it is actually a huge island. Australia relies on this environment to ensure a relatively stable life, but their people are also There is a lack of awareness of some disasters. Once some major disasters occur, it will be difficult for the islands to get help from the outside. The Australian government is still not doing a good enough job in preventing and controlling disasters. We must also learn from their fire and prepare for possible future disasters. Be prepared for disasters that arise.

In fact, China’s firefighting has also learned from Australia’s firefighting concepts and introduced many technologies. It can be seen that Australia’s firefighting force is not weak, and their firefighting methods are also very advanced. The problem is Human beings always have an illusion that technology can already deal with many things. However, in fact, in the face of natural disasters, what humans can do now is still very limited.