urban bible

Chapter 1017 Take a Walk on the Moon
Lin Dong had the idea of ​​going to the moon, but once the idea came into being, it was as irresistible as the weeds growing after the rain in spring.

In the 90s of the last century, before the handover of Hong Kong Island, the great old man said that his lifelong wish was to take a walk on his own land on Hong Kong Island. However, only a few months later, before the handover of Hong Kong Island, the old man passed away. , leaving a lifetime of regrets, and also made the world sigh with emotion.

But now, Lin Dong lamented his luck. With the encyclopedia, his wish to take a walk on the moon was soon realized.

After taking the first step, after being excited for a while, Lin Dong continued to walk forward, and his mood became much calmer.

Previously, when I was a child, I looked at the moon in the sky and described it as bright and clean. Later, I learned geography and realized that the moon is just like the Gobi desert on the earth. There are no living things, only undulating landforms.The bright spots that can be seen by the naked eye are highlands, the dark places are plains or basins, and there are relatively unique craters.

The word crater was coined by Galileo, and it is a prominent feature of the lunar surface, covering almost the entire lunar surface.The largest crater is nearly [-] kilometers in diameter, and can even hold the entire Hainan Island.

The location where Donghuang No. [-] is staying now is actually located in the dark area that people can see with the naked eye on the earth-the location of the lunar sea.The mare is actually a vast plain seen on the moon.Although Lin Dong knew a little about the common sense of the moon, he didn't know much about it, so he didn't know exactly which piece of lunar sea he landed on.

Now is the time when the sun rises into the sky, so the moon is still relatively bright, but it is not the daytime feeling like that on the earth, and it feels like being illuminated by a high-power light bulb at night.The temperature rose quickly. Fortunately, the space suit has a function to adjust the temperature. Otherwise, Lin Dong might turn into a barbecue!

The Donghuang No. [-] was running non-stop over there, and dust, stones, etc. were loaded into the cargo hold. Lin Dong didn't have too many instruments at hand, so he simply summoned the Mozhe No. [-], one person and one machine, two people A man walks on the moon.

However, Lin Dong did not simply take a walk. Now that he was on the moon and was taking pictures, it was necessary to introduce his experience on the moon to the folks in his "hometown".

"The position we are walking on now should be the lunar sea. As for which sea, I don't know. If there is a high-powered astronomical telescope that can observe our position, then I can give you some pointers..."

"There is a small crater in front of it. I saw it introduced in a geographical magazine before, saying that the smallest crater is a deep pit with a diameter of tens of centimeters. I didn't believe it at the time, but now it seems that it is true-this crater is about ten centimeters in diameter. A few meters, the height of the surrounding mountains is only more than one meter, we can take a closer look... well, this should be a newly formed crater, you should be able to see through the camera, there are radiation patterns inside the mountain..."

"... There is a smaller crater here. It is about two meters in diameter, but it is relatively deep. I think it may be more likely to be a meteorite falling and smashing out. Okay, let's come down and take a look. I let my machine The octopus digs... Okay, indeed, at the bottom of this crater, under the sand about [-] centimeters thick, there is a meteorite weighing more than ten kilograms. This meteorite is not like the edge we see on the earth. Smooth, because there is an atmosphere on the earth, friction and burning will occur when meteorites fall down. There is no atmosphere on the moon, and meteorites fall. What is the original shape? It is roughly the same shape when it falls. At most, it will be deformed or broken by the impact... ...I will take this meteorite back and study it..."

"...There is a protruding rock in front. The rocks on the moon mainly include mare basalt, breccia and anorthosite. Anorthosite is also called kryptonite, which is distributed in the highlands of the moon. We are currently in the mare , so this large rock with a height of more than ten meters should be mare basalt. According to analysis, the main components of mare basalt are iron and titanium, which are important mineral resources... I asked my mechanical octopus to take a piece , go back and study..."

During Lin Dong's introduction, the mechanical Octopus No. [-] has already traveled back and forth three times, transporting back two meteorites and one rock.Whenever Mo Zhe No. [-] went back, Lin Dong stopped.

He doesn't have any weapons at hand now, and Mozhe-[-] is his only reliance on the moon. Although according to the current introduction and the information in his mind, there is nothing on the moon that can threaten him, but just in case Still have to be careful.

"...This area is a plain, except for one or two occasional stones, there are no other things. But even stones are good research objects for us, so..." Lin Dong did not continue, but posed He waved his hand, and the mechanical octopus that had come back over there directly swung a tentacle, clamped the stone directly, and then followed Lin Dong to continue walking.

Mozhe-[-] also found out that a lot of things will definitely be moved back along the way. Fortunately, "he" has more tentacles and stronger power. If you want to say more specimens, especially those from the moon Rocks, meteorites and the like from outside the sky are all pediatrics.

It is true that Lin Dong walked on the moon, but not aimlessly.He didn't go straight forward, but basically circled Donghuang No. 500, walking around a radius of about [-] meters.

Because the gravity on the moon is one-sixth that of the earth, although the space suit is relatively heavy, Lin Dong does not feel tired when walking on it, on the contrary, he looks very relaxed.

"...There is a rift ahead, let's go and have a look..."

The terrain of the moon is actually not complicated - after all, there is no atmosphere, it is not suitable for living things, and it is a solid planet without volcanic activity, so it is relatively monotonous - craters, lunar seas, lunar lands, rocks, volcanoes, and rifts.

Seen from the earth, these rift valleys look like big black cracks, but when Lin Dong stands on the moon, the rift valleys look much bigger, even bigger than ordinary valleys on the earth, Lin Dong raised his eyes From a distance, there are several small rift valleys in the distance.

Walking to the rift, Lin Dong looked down and saw that the rift was at least 100 meters deep, and the edge was very steep, with many black rocks underneath.

"This should be a relatively famous moon valley, but I don't know where I am now, so I don't know the name of this rift. If you see this rift, you can compare it according to the terrain. Let's see what it's about."

Lin Dong was talking to the camera, turned his body around again, and let the camera take a picture of the entire rift valley, then turned and walked in another direction.

This video must be spread, I believe that many people will be interested in this video - after all, this is the first video about the surface of the moon that everyone can see clearly, unlike before, It is simply a photograph!
PS: It's [-] years old, do you feel the taste of the year?
(End of this chapter)