Sakura Airport, the largest airport in China outside the sea, is busy at this time, even if the plane takes off in 1 hour later, but the necessary preparations, as early as two hours, have already begun, in order to ensure that the plane takes off quickly and smoothly, some preliminary work is also carried out in advance, now all the planes have appeared on the tarmac, at least more than 200 large and small vehicles, are nervously loading materials. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Because it is an airdrop relationship, it is not a bulk package, but divided into about 500 kilograms, not too big, too big is not good to be airborne, these materials that have been packaged will be sent to the plane little by little through the conveyor belt, more than 1000 tons of materials, just this process of loading on the plane, it will take more than an hour, as for the airdrop process after loading, it is much easier, specially prepared for the airdrop of the transport plane, there is a special guide rail, not to mention 500 kilograms of things, even if it is one or two thousand kilograms of things, can also be quickly airdropped.

Sakura Airport runway or something, is temporary, to ensure that it can be temporarily opened on the good, China is not ready to strengthen on the original basis, but in the construction of the auxiliary equipment of the entire airport, there is no discount at all, whether it is a semi-submersible underground hangar, or an underground oil depot, all are high-standard construction, the thickness of the standard reinforced concrete is 7 meters, absolutely not 6 meters 5.

The reason why these places are so high is partly because of China's regulations, and partly because these are the most vulnerable targets. Not to mention air strikes, in this era, other countries do not have strong enough air power to threaten China, but the absence of air strikes does not mean that other means of attack are not allowed, at least artillery is still possible.

China attaches great importance to this strategic base, how many airfields with strong combat effectiveness in history, there is no opponent around, but the example of being attacked by the army, this Sakura airport, the reason for the choice, is not only the reconnaissance aircraft airport, the advantage of geographical advantages, occupies a large part, but no matter how the perimeter defense line is arranged, it is enough to deal with a huge part of the infantry, but it does not include artillery, 2 divisions of infantry plus heavy firepower, at most control a range of 5 kilometers, 5 to 20 kilometers, only advantageous, not absolutely avoided.

The firing range of artillery is divided into effective range and maximum firing range, the effective firing range is equal to power and accuracy, but the maximum firing range far exceeds the effective firing range, some artillery with an effective firing range of 10 kilometers, the maximum firing range is even more than 30 kilometers, after all, according to the principles of mechanics and some means of borrowing force, the shell can fly far away, of course, this 30 kilometers, basically can not find the target, the deviation is at least more than 3 kilometers, which has no effect on combat.

But if you can hit it, you can hit it, and there are few coincidences in history? Isn't there a report that a senior officer's wife, on the way to buy groceries, was shot in the calf, and was shot in the shin by the public, and there was a gust of rumors at that time, whether it was a spy or a vendetta murder or something like that, in short, not only the local public security bureau did it, but even the military and national security were secretly investigating to see who shot at the lover of this senior officer.

I have to say that the state apparatus is strong, less than three days, the results are out, but the results are ridiculous, the bullet is the best physical evidence, a little check, because the bullet does not have any demonstration, not self-made, but the standard, under some analysis, even from the gun out of the know, the final investigation of the gun found that the gun has always been in the barracks, not loaned, but in the afternoon of the same day, was used by the training troops to shoot targets, and in time, It was about the same time as the lady was attacked.

The first result came out, everyone was dizzy, the target shooting site, a few kilometers away from the site where this lady was attacked, the 56 type at that time, let alone a few kilometers, more than a kilometer is difficult, 56 and a half of the range, at most about 400 meters, in the shooting range is only about 100 meters.

After careful investigation, vetoed the lie or other questions, the final analysis turned out that it was an accident, the ordnance expert carefully analyzed the trajectory and trajectory, and finally found that it was possible, and soon found evidence, on a hill directly opposite the shooting range, found a bullet mark, the bullet showed that it hit here, because of the hardness of the rock, the ricochet flew, and then with the help of wind and height, it flew out for several kilometers, and finally landed on the lady's calf, which is also a bullet of this caliber 56 and a half, In the end, it was only a small cut in the calf, which was only a very minor injury.

Even light weapons can exceed the effective firing range by 10 times, not to mention artillery, under certain conditions, more than two or three times the effective firing range, this is no problem, such an important place as a hangar and oil depot, in his range of attack, is the range of threats, especially the oil depot, any shell falling, even if it is not a high-explosive bomb, may lead to a fire in the fuel depot, so the necessary precautions are necessary.

After all, this is not China's defense zone, to some extent, China can avoid being captured, and it is almost impossible to clean up everything in the threat range, unless China mobilizes 200,000 or even 300,000 troops to do carpet defense for dozens of kilometers around the entire airport.

This is somewhat unnecessary, because China's secret protection of the strategic airport has aroused the attention of the Japanese; if hundreds of thousands of troops are really brought in, it will not be like making this airport a beacon, even if Japan obeys it on the surface, but secretly inside, it will definitely try its best to spy on it, which will be easy to mess up, but it is better to strengthen the construction.

According to the standardized engineering, whether it is a hangar or an oil depot, it can withstand the direct attack of at least 1,000 kg of aerial bombs, such a degree of protection, not to mention the artillery bombardment at 20 kilometers, or even 30 kilometers away, even if the artillery is placed within 5 kilometers, or even within 3 kilometers, the army artillery can not penetrate this defense at all.

7 meters thick reinforced concrete, all of which are high-grade cement and steel bars, is equivalent to at least a few thousand millimeters of standardized steel plates, such a thickness, the battleship's main guns continue to bombard, may not be able to break through, let alone army artillery, it can be said unceremoniously that the later generations of ground-penetrating bombs can directly hit from several floors to the ground, and it is not easy to fight in the face of such a thick all-round protection.

Fortunately, the standardization of auxiliary projects, the construction difficulty is not high, and the runway such a composite laying is different, those as long as the standard is good, even the use of some excellent materials, the construction time is not long, from the laying to all dry, at most it is a month to a month and a half of time, which is enough manpower and material resources for China, but a slight tilt.

Sakura Airport is a temporary airport, all the auxiliary projects, are also the same as the mainland, high standards of completion, even because of the airport construction, but also let the Sakura plan than scheduled for about a week, of course, this is not all the reason for the Sakura Airport, there is also the problem of the increase in the number of tanks, the original Japan is only ready to get more than 1,000 tanks, at that time there were so many, who knows slowly, increased to three divisions and a brigade, 5,000 tanks, so the whole plan was also postponed for a month or two, It doesn't matter if it's postponed for a few more days.

It is precisely because this base is a high-standard base, when China abandoned this base and handed over this base to the Japanese, the Japanese also made use of this base, and some of the aircraft knowledge learned from China, coupled with the foundation of Japan, became the foundation of Japan's aviation industry, not only the largest test site and major airport, but also other airports in Japan in the future, basically, also compared with this airport.

In the future, during the 20-year war between Japan and the United States, this base has always been the primary target of the Americans when they learned about it, but because of its protective capabilities and location selection, under the rapid development of the air forces of Japan and the United States, it cannot be said that there is no record of being attacked by air raids at all, but in the end the attack was successful, it can be said that there are very few, at most a few bombs fell on the runway, causing some damage to the runway.

War is always the time when technology develops the fastest, both countries have a strong territory and maintain a relatively high intensity of war, and because China has lit up the skill tree of the aircraft in advance, and China has more or less exported some technology, although these technologies have no direct effect on the aircraft, they can improve the level of science and technology from the side, in fact, China's changes have not only made China's technology in all aspects develop rapidly, but also promoted the development of the whole world from the side.

Even if China hides the most high-end science and technology and technical equipment, strategic aircraft, tanks, and even aircraft carriers, but there is no way to hide basic things, for example, automobiles, all kinds of advanced equipment, as long as China exports machinery and equipment, it will inevitably leak some things, because to ensure the advancedness, it must be a little more advanced than the machinery and equipment of other countries, otherwise it will not be sold.

Similar to the engine, it is still impossible to see the clues, a lot of things in order to pursue the cost, the price is not expensive, which can not have a high technical content, the other party is willing to learn, must be able to learn, here a little, where a little, in fact, the world's scientific and technological level, than in history is higher.

The appearance of Yang Yuanzhao not only has China achieved development beyond the times, but also because of China's development, it has promoted the development of the world from the side, and some basic science and technology have developed to a certain extent, which is beyond the level of science and technology in the same period in history.