What's the mystery of strange slope?

1May, 995 19 Science Evening News reported that there was a mysterious area in Xinjiang, China, where the river actually climbed a hill as high as 48 meters.

Poland also has mysterious strange slopes. The report said: the mysterious area near Warsaw is more serious, and car accidents often occur; Animals such as cows, dogs and pigs don't want to stay here, and cows don't even want to eat grass here; Apple trees, jujube trees and azaleas can't grow here.

In the northwest corner of Gusaocheng Village, Anping Township, Gongchangling District, Liaoyang City, Liaoning Province, there is a Baishilazi Mountain at an altitude of 570 meters. There is a peculiar slope on the south slope of the mountain, which is warm in winter and cool in summer. This strange area is about 500 meters long and 50 meters wide, all of which are white weathered gravel. In the hot summer, people stand on this hillside and feel the chill upwelling and infiltrating into the muscles and bones; In the cold winter, it becomes unusually warm. It never snows on the slope, there is a slight heat in the crevice of the cave, and the buds of grass are growing. According to local villagers, the hotter the weather, the cooler the hillside and the more frozen the stone cracks. Why this hillside is upside down in winter and summer is still a mystery.

There is a village near Lushunkou in the southwest of Dalian, and there is a strange area near 1 km, which is hundreds of meters long. Here, cars can slide freely up without a gas valve, while downhill driving requires a gas valve. Someone did an experiment. You must pedal hard when riding a bicycle downhill, and you can save effort when going uphill. The uniqueness here attracts many tourists. On a 400-meter-long highway near Tieling, a strange slope in Lushun Chen Zhuang was also found. It's about 40 kilometers from Shenyang.

As the saying goes, "downhill is easier than uphill." However, on the east side of Hadagong Road near Hamaling, Yan Jia Village, Qingshuitai Town, Xinchengzi District, Shenyang City, there is a slope with a length of more than 60 meters and a width of 15 meters, but it is a strange road that "uphill is easier than downhill".

One day, Tu Chunming, a driver with many years' driving experience, drove by here in a van, stopped the car at the bottom of the slope, turned off the engine, and jumped out of the car to do business on the side of the road. At this time, the car rushed to the top of the slope without driving, and rushed out nearly 60 meters away until the rear wheel of the car was blocked by stones, and the car stopped. Faced with the phenomenon that the car automatically slides upward, the driver is puzzled. He told people the story with confusion and incomprehension. In this way, this mysterious and strange thing spread quickly, attracting many curious people to carry out repeated experiments, and also found that riding a bike and walking will feel that uphill is labor-saving, downhill is hard.

1992 May 16 The New Evening News published Zhang Xingya's personal experience of Shenyang's "strange slope":

Not long ago, I happened to see such a news on a TV program: there is a strange slope near Shenyang. When a bicycle or a car goes downhill, it is really strange that the bicycle can't move forward without pedaling and the car can't move forward without refueling. Surprised, there are still some doubts, thinking that seeing is believing.

The opportunity has finally come. On May 14, I went to Shenyang on business. After I finished, the three of us drove to that strange slope in the morning. Guaipo is located in Shenyang-Tieling section of Shenyang-Changzhou Highway, about 40 kilometers away from Shenyang and 400 meters south on the right. After less than 1 hour, we arrived at the strange slope site. I saw that the slope was about 40 meters long and 10 meters wide, and about 500 tourists visited it. In order to personally experience the strangeness of the strange slope, I sat in the car with my colleagues and drivers, and the car was on the slope. As usual, we released the brakes and tried to let the car slide down the slope without refueling, but then something strange happened. Instead of sliding down the slope, the car climbed up. The driver is at the gas gate before the car can get off.

In order to further appreciate the "strange phenomenon" of the strange slope, we turned the car around and faced uphill. The driver turned off the engine and released the brakes, but the car went uphill automatically. What a strange thing! The onlookers were all amazed. After climbing uphill, we saw another bus carrying more than 40 people, which automatically climbed up from below when the engine was turned off.

It's not easy to do it once. I want to try again. I rented a bike for 1 yuan and rode it down from the top of the slope. According to the conventional bicycle, there is no need to push hard, but here, if you don't push the bicycle hard, you just don't go down, relax or go up. I turned my bike around and pointed to the slope. A policeman stepped out of the crowd and sat on the back of his bicycle. The bicycle carrying two people actually went up the slope automatically.

The world is really big and full of miracles. If you don't witness and experience it personally, this abnormal phenomenon of Shenyang strange slope is really unbelievable. It is reported that scientists have visited here, but the secret of this strange slope has not been revealed.

Later, someone took a level check and said it was a visual error, high or low, low or high. This statement is not very scientific. Because his measurement method still uses the conventional concept and does not consider the existence of possible special fields, whether the strange slopes in Shenyang are strange or not should be interpreted from a scientific point of view, rather than simply affirming or denying them. The strange slopes in Shenyang are all like this. What about other strange houses?