The sniper starts from the bright sword escape period

Chapter 655 The hottest on the surface

Of course, Baili Xiu also has no doubt that the temperature of rocks in the desert can reach more than 80 degrees.

After all, not to mention in this magical King's Continent, even on the blue star before Bailixiu traveled through, there was a desert capable ground that could reach a temperature of more than 80 degrees, and this place was the Lut Desert.

The Lut Desert is located in the southeast of Italy, covering an area of ​​approximately 480 square kilometers. The normal maximum temperature on the desert surface is around [-] degrees Celsius.It is also among the driest places in the world. Marco Polo also visited this place. In [-], the Lut Desert became the second natural heritage in Italy. So why is the Lut Desert so hot?
The terrain of Yilang is very complex. Its seaside border is surrounded by mountains. The mountains block water vapor, forming a large number of mountainous deserts and an extremely dry and water-deficient natural environment.The long and narrow Zagros Mountains in the west occupy a large part of Italy, and in the east are the Kavir and Lut deserts.

The Lut Desert has a subtropical climate and very rich landforms. It is covered with a low-lying salt lake in the east and forms a series of parallel gully areas in the center. The landforms in this area are formed by weathering. Its north-south extension is 150 About 75 kilometers, the height reaches about [-] meters.

The summer from June to October is the hot period in the Lut Desert. Researchers once studied global surface temperature changes through high-resolution satellites and concluded that the Lut Desert has the highest temperature on the world's surface. The maximum temperature, this temperature is [-] degrees Celsius.

The heat in the Lut Desert has a great relationship with its local natural geographical environment. The Lut Desert is located in a valley terrain. Under the restrictions of the terrain, the heat in the valley is not easy to dissipate and the heat continues to accumulate.The surface of the Lut Desert is covered with a large amount of stony sand. This kind of stony sand was formed after volcanic eruptions. Unlike ordinary sand, it itself is the remnant of volcanic eruptions in nearby mountains.

The specific heat capacity of these sands is very large, much larger than water, so it can absorb more heat. When sunlight shines on the sand, the incidental heat is absorbed to the maximum extent by these sands. Thousands of sands are combined together to form a natural due to the local special high temperature.

In addition to sand, there is also a large portion of volcanic lava on the exposed surface of the Lut Desert.After a volcanic eruption, the lava from the volcano cools on the surface, and after being washed away by rain, this peculiar geographical phenomenon forms.

The color of these volcanic lava is black, which will cause the surface's reflectivity of solar radiation to decrease, causing more solar radiation to be absorbed by the ground, and a strong warming phenomenon will occur on the ground.

The high temperature in the Lut Desert is not only related to the topography, but also to the climate of the place.The Lut Desert has a lower latitude, around [-] degrees north latitude. The average sun height in this area is relatively low, and the direct sunlight lasts for a long time.

Secondly, because the Lut Desert is controlled by the subtropical high pressure zone all year round, downdrafts prevail, the climate is dry, precipitation is scarce, there are many sunny days, and there is great solar radiation, which leads to a further increase in the amount of solar heat absorbed by the sand.

Due to the location of the Lut Desert, on the leeward slope of the southwesterly winds in summer, the airflow sinks and causes abnormal warming, resulting in a "foehn effect" that intensifies the rise in temperature.

There are no permanent residents in the Lut Desert. Residents once settled on the edge of the desert. However, they could not endure the high temperature and drought, and eventually moved out of the area. Many challengers tried to hike through the Lut Desert, but in the extreme high temperature weather, Inside, it's easy to die of dehydration.

Therefore, challengers will choose to avoid the high temperature period to reduce the difficulty of the challenge.

However, although the Lut Desert is a hot place, not a single blade of grass grows due to the heat.Within the Lut Desert, there are many Salix plants and a type of shrub dune called "Nabka".In the western part of the desert, there are also Nabukas with a height of about 12 meters. At the same time, there are also some insects, reptiles and desert foxes.The reason why the Lute Desert formed the magnificent wind-sand landform is related to the transportation and accumulation of sediments. The humid subtropical area brought strong winds and rainfall. The strong winds caused the sediments to accumulate, forming a large-scale wind-eroded Yadan landform.

However, what Bailixiu cares about the most is the only high-tech product of the Protectorate, which is the energy shield transmitter. In all human settlements on the King's Continent, energy shields are needed to protect ordinary humans from evil spirits. Same as erosion.

There is also an energy shield generator here, because if ordinary people are in an environment with demonic energy for a long time, they will become cruel, lose their minds, and become like those beasts that only know the survival instinct.

The energy required to activate the energy shield transmitter is electrical energy. As for how this electrical energy comes from, it is naturally very simple, because it is obtained by boiling water.

The energy needed to boil water is naturally solar energy. Although the temperature of the sun's rays when it hits the earth's surface is only over 80 degrees, which looks very high, it is still not enough to boil the water to produce water vapor to drive the operation of the steam engine.

But of course it doesn't matter, because the natural color will not work if you directly expose it to water, but it will be better if you use a solar water heater.

You must know that in the summer, solar water heaters can boil water, not to mention the place where the sun shines the strongest in the desert. This is why all solar water heaters have reserved exhaust holes. Naturally, we are afraid that boiling water will produce water vapor and explode the solar energy.

When Bailixiu looked at this solar energy device made of thick glass, she immediately understood in her heart that, let alone 30 years, as long as there is no external damage, it will not break down even if it is left for 300 years.

Of course, ordinary solar water heaters can only have a lifespan of ten to 15 years at most. As for why the solar water heater used to generate steam in the Duhu Mansion can have a lifespan of hundreds of years!
In fact, this is naturally because this solar water heater uses glass welding technology throughout. That is to say, the vacuum tube and water reservoir are all welded together with glass, and there is no rubber mat used for general solar water heaters for sealing.

After all, the vacuum tubes used to heat water will not age or deteriorate in 100 years, let alone [-] years. But the rubber sealing ring is different. It only takes [-] years or so to age and crack.

The solar water heater or steam generator in front of you is all made of glass, so there is no need to worry.

As for what to do when there is no sunshine at night, there is no other choice but to resist. After all, even ordinary people can be infected by demonic energy for at least one day. If they are in good physical condition, they can even persist for several days. If their physical condition can reach With twice the physique of an ordinary person, that is, the physique of a bronze-level player, there is no need to worry about being demonized.

(End of this chapter)