實拍無人區里的廢棄小鎮，30年前人們突然一夜消失不見，這裏到底發生了什麼

Spent two days in Dunhuang. I don't know if it's a cold or Yang. Have a fever and cough all the time So I rested in Dunhuang for a few days. When we're better, we're ready to go. We are going to go to Qinghai for a walk. Because looking at the data says There is a mountain in that place, which is very unique. All black It's called Black Dushan If you go to Qinghai. To climb a mountain nearly 4 kilometers above sea level. It's always uphill here. Because of Qinghai The altitude there is much higher than that in Dunhuang. Of course, we have to pass through Aksai on the way. The weather in Dunhuang is hot these days. It is obviously much cooler when you come to Qinghai. When you come to the northwest, you can feel the desolation of the northwest. Like we are driving in the Gobi Desert now. I haven't seen anyone for almost 100 kilometers. It's all this Gobi. But the road is easy to walk. These places are the same as no man's land. No one is windy. When we drove in Tibet last year. Come across many lakes on the way. I also met him in the Gobi Desert today. This lake is very big. It can be seen for tens of kilometers all the time. There's just a sign to get to the lake. Let's turn around and have a look. This is called the Great Sugan Lake. Because there is a small Sugan Lake next to it. The area is very large. Reaching 108 square kilometers It also belongs to a saltwater lake. Because of the general plateau lakes Basically, they all belong to saltwater lakes. Most of them are caused by snowmelt. The lake is not very deep. The average is about 2.84 meters. The water of the lake is very clear We can also see it through aerial photography. Its migratory birds flock here. So it's a migratory bird sanctuary. It belongs to the territory of Aksay in Gansu Province. It is also at the junction of the two provinces. Sugan Lake is also the largest inland lake in Gansu Province. It looks like the scenery is very beautiful. The altitude is about 2,700-2,800 meters. Summer and autumn every year. It is the most beautiful season of Sugan Lake. At that time, the lake was paved with green oil. 25 species, such as White Swan Tower, Swallow Skylark, etc. More than 30,000 migratory birds fly in groups. Come to this place So it is a good place for leisure and summer. Hello, I am Qiu Ping, and I am in Qinghai now. I crossed Dangjin Mountain from Gansu Province. I was going to see a black mountain. It is said that the mountain is very strange. It's all black. Just like the surface of Mars and the surface of the moon. But on the way there. A large area of abandoned houses was found on the roadside. So he turned in to have a look. Unexpectedly, the result was really surprising. We were in the south or the north before. Whether you see abandoned third-tier factories, Or some abandoned ancient villages, abandoned small towns? A comparison here is really nothing. It can be seen from the aerial picture. This place may be several kilometers long and wide. The densely packed houses are all abandoned. The place can be described as dilapidated and desolate. Ruined walls All can be described. We are walking in this city. All I saw were the houses. Collapsing or having no roof. So many houses There must be a lot of people living in the past. Then I looked up the information. This place is called Cold Lake Oil Town. Then see this name. I remembered the Yumen in Jiuquan, Gansu. There are hundreds of thousands of people in that place at the peak. There are not many residents now. It's also a city that thrives on oil. Guess the same is true of this cold lake. Let's take a walk in here. What you see here should be a residential area. The houses built at that time were basically one story. Every household It should be a small yard. It's all dilapidated. Here is a small courtyard. Then there's one room and two rooms inside. Since it's an oil town. So living here at the time. Oil workers, basically. And their families. According to the data, This place has about 100,000 people at its peak. Hear 100,000 people People should think that this place should It can't be called a small town. It can also be found through aerial photography. What is the size of the houses here? Far from what we often call a small town. Comparable It used to be a city. This is the edge of the Qaidam Basin in Qinghai. It is in the border area of Qinghai, Gansu and Xinjiang. Drought, lack of rain, lack of water, wind and high sea There is such a saying. The wind blew the stone away. Standing on the Gobi Desert, the wind is blowing all the time. It's very uncomfortable The natural environment is relatively harsh All over the desert and no man's land There are no birds in the sky and no grass on the ground. Because it belongs to the Gobi Desert. Hundreds of kilometers of no-man's land. Although the natural environment here is harsh. But in There are abundant mineral resources in the basin. We saw this big building today. It's about oil. In the 1950s, New China has just been founded. Everything needs to be done Development and construction are needed everywhere. And oil is the basis of industry. Many industries need oil. So at this time The country has sent several expeditions. To look for oil There happens to be an expedition. I came to the cold lake in Qinghai. Oil was discovered here. If you have oil, you need to exploit it. So oil workers all over the country Came to this place. And there we are. I see a lot of buildings. The name of this cold lake. Because it was around here. There is a lake not far away, and its water is rather cold. People call it Cold Lake. The name has been handed down ever since. Has been used until now. Since the discovery of oil in 1958, Cold Lake ushered in his highlight moment. In 1959, a city was established in this area. We can know exactly through the establishment of the city. Cold Lake was very important at that time. At the end of 1959. The annual output of oil here has reached 300,000 tons. About 12% of the country's total output Became Xinjiang after Yumen. The fourth largest oil field after Sichuan Aspiring young people from all parts of the country In this desert land. Wild Land writes the passionate years of Cold Lake Oil By the early '60s, Employees and family members in this place At most, nearly 100,000 people lived there. It was his highlight moment. But we all know that. There is a peak in the place of mineral resources There will be a trough. By 1964, Here, the city was withdrawn as a town. Because by the mid-to-late '60s, There are relatively few oil resources here. Moreover, many oil fields have been discovered in various parts of the country. So the oil workers here Most of the time, they support other places. Just like what we saw in Yumen, Gansu. By the '70s, Other oil fields have been discovered not far from here. Thus, another part of the oil workers were taken away. From this time on, the number of people gradually decreased. From 100,000 to 40,000 to 30,000 to 20,000 By the 1990s, Administration Bureau of Qinghai Petroleum Team Moved from Lenghu Town to Dunhuang Qili town And took away a large number of workers and their families. So ultimately this cold lake oil The base slowly declined. By the end, there were 2,000 people left. In the end, only a few hundred people were left. And is moved to The new town of Cold Lake is about 20 kilometers from here. Then the old Cold Lake base is abandoned. Into what we see today. Desolate and dilapidated These houses were formerly inhabited. Look at the size, I don't know if it's a single dormitory. Or do cadres live in it? This kind of house looks a little different in scale. It's near the edge of the city. I don't understand In the distance is Dangjin Mountain. You can also see the snow mountain here. So this town is supposed to say An oil city at the foot of the Golden Mountain It can also be said to be a city at the foot of the snow mountain. A lot of ditches have been dug here now. I don't know what I'm going to do. The Heidu Mountain we want to see is diagonally opposite from here. Let's go for a walk then. It stretches for dozens of kilometers. The color of the mountain is black. We might go in on foot. It is said to be quite shocking. We walked around this oil town. Just go there for a walk. We were in a third-tier factory. You can see schools, hospitals and so on. It is also indispensable in such a city. In the meantime, he may have a shopping street here. Let's look for it and explore it. Let's take a look. The weather in the northwest is really good. Blue sky and white clouds It's more sunny during the day. It's still cold in the morning and evening. This is supposed to be a place of activity. Because it looks like there are houses here. And then it was empty. Walk in and see what's there. His city is actually divided into many areas. Because it's too big. Hundreds of thousands of people live here. It's a big city. Because unlike now, Above the Gobi Desert 100,000 people can live in a city. It's very big. It's really broken. All of this roof in cold lake is gone. Maybe not at the time. Move away and tear it down. Because roofs are usually made of wood and tiles. Then it will be removed like the doors and windows. I guess so. Let's take a look at this house. This is quite big. A room This should be in the living room. It's probably the kitchen. Bedroom One bedroom, one living room and one bathroom. The layout of this piece may be similar. There are still some vats left that they used to use. Didn't take it So these have been stored here for decades. There is also a strong smell of engine oil here. Is this a place to repair cars? But it should not keep the taste for so long. There's a car coming through here. This could be the back. I don't know who brought it down. It's really the first time I've seen such a large scale. An abandoned city There are relatively few cities in the Gobi Desert. I find the houses here very interesting. Basically, each one has a courtyard. And they are all one-story houses. Because it was built at that time. Maybe it's a little different from now. So they all built a floor. He is mainly such a street. It extends all the way, maybe two or three kilometers long. Meet a few motorcycle friends. They are also riding here. A lot of equipment Factory trading company So in this place. It should have belonged to the business district before. It's all over this street. And then it was written there The post office is moving forward. Here we go Check out this trading company. The factory area, then maybe at that time. Is this where everyone buys things? It should be next to it, too. This field area should look quite big. It has a sense of age These can be said to be In the 1950s To the memory of many people in the 1980s See you in Jianghu Here is a large open space. I don't know what it is. I walked here for a long time. He surrounded a lot of this house. And then there's a clearing. Just like we said to enclose the playground. Don't know why. This place is different from what we saw. He is taller here. Like a factory building. And the structure of this house is different. It's this green brick. We just saw a lot of bricks in the house. None of them are green bricks. In the Gobi Desert. Just say it won't be too hot and windy. But very dry I haven't been here long. My lips are very dry and a little peeling. Summer is dry Winter is cold It is very cold in the Gobi Desert. We talked about the Hexi Corridor before. The soldiers who garrisoned the Great Wall hundreds of years ago Their conditions are very difficult. So the people who lived in the Gobi Desert at that time It's not easy Like this one. You can see it from the appearance. He should be the cinema in cold lake city at that time. Or an auditorium We also see it in many third-tier factories. There must be some here. It's very obvious here. That should be the rostrum. This is the stereo on both sides or something. Performing or meeting It's all there. And down here is the auditorium. It is obvious that there are steps. Then there is a slope down. This is a typical cinema of that period. Auditorium form So this place was the center at that time. It's next to the cinema There is a row of open space. It feels like It was like a small park here at that time. Can you guess what this is for? I think it's kind of like a park. Because we usually go to the park. Some corridors He will have such a form. A lot of ditches have been dug here. I don't know if I need to fix something. I see some. Got one like an underground pipe. He's in this place I think Exactly like those The mine park can also build some monuments. What's this for? What's that for? To be able to bring people here. Understand that year at a glance What role does this area play? Because this is also the memory of the times. Many people may not have seen this scene. We are based on some third-tier factories. And some other places. What are these houses demolished for? It's probably impossible to guess. That didn't go through the third-tier factories. Many people may not know. This Cold Lake oil base. Even if it's abandoned. But this is a place where many people can't get rid of their feelings. It is also the place where many people's dreams begin.