I have a paradise

Dubai has a large desert area, which basically occupies 80% of the area. It can be said that half of the city of Dubai is desert and half is ocean.Water resources here are also very scarce, and basically all water use depends on the desalination system.

The convoy drove very quickly, and after about an hour, the convoy left the city.Out of the city, at a glance, there are undulating sand dunes in the distance. Because of the sea, the desert here in Dubai is not too desolate. There are many desert plants and many wild animals growing here.

In Dubai, they established a desert reserve. This desert reserve covers an area of ​​225 square kilometers. In addition to camels, the desert reserve is gazelles and oryx.Wang Yi and the others went to this desert reserve.

......

"Ah... the car is going to overturn!" Wang Yi grasped the handle of the off-road vehicle and leaned back. At this time, the whole car was still climbing towards the sand dunes. The angle between the body and the ground was already close to 90 degrees. In this situation, Wang Yi couldn't help shouting.

It's just that the driver didn't show the slightest sign of stopping. Instead, he stepped on the accelerator. The dull engine roared, and the car made a burst of dust and continued to climb upwards. Wang Yi's nervous body was stiff and he didn't dare to move at all, worrying about an accident. , The car's center of gravity was unbalanced, and it rolled directly from the twenty to thirty meters high sand dune.

I saw that off-road vehicle steadily climbed to the top of the sand dune, and then rushed down quickly. A sense of weightlessness suddenly spread, and soon the vehicle came under the sand dune. Wang Yi was relieved and the vehicle stopped. Later, several drivers got out of the car and deflated the tires. Wang Yi also took the opportunity to get down and move around.

"Hahahaha!" Prince Abu smiled brilliantly when he saw Wang Yi's appearance, Wang Yi couldn't help rolling his eyes a few times.

"Wang, it turns out that you are scared too." Abu said with a smile on his face.

Wang Yi didn't return, but he had already written a note in his notebook.Abu was still smiling triumphantly, unaware that Wang Yi had already recorded him on his notebook.

"Wang, this is our most popular game in Dubai, sand washing." After laughing for a while, Abu finally returned to normal, and then began to explain to Wang Yi.

"This kind of game is very safe. There is no need to worry about the car overturning, even the steeper slope is no problem." Abu explained with a smile.

Seeing Wang Yi's suspicion, Abu continued, "The sand dunes are soft, and the car has enough weight. It will only quickly slide down the slope without overturning. It is not dangerous, and the air in the tires of our car Also put some, the tires are softer and easier to maintain balance."

"I understand!" Hearing Abu's explanation, Wang Yi also wanted to understand that this kind of car is really difficult to roll over during sand washing. Originally, the sand is soft, and the car is easy to sink on the sand. The car itself has also been professionally treated. The transformation, the center of gravity shifts down, and it is not easy to roll over.

"Is it exciting to wash the sand?" Prince Abu said with a smile."Would you like to play more exciting?"

Hearing what he said, Wang Yi was not very surprised. After he understood the principle of sand flushing, he no longer worried, but Jenny and the others would not necessarily suffer.

"Forget it, and then stimulate me to worry that they can't stand it."

"Why don't you come here by helicopter?" Seeing Jenny, Jiang Jing, Shang Yuanyuan and the three pale, Wang Yi walked over to comfort them.

"It’s not that I don’t want to, but because in the desert, just like on the sea, there will be a storm at any time, and the helicopter doesn’t fly high. If it’s unlucky and there is a storm, then we will It’s dead, and the higher passenger planes and ordinary planes are flying. There is no airport on the ranch and there is no way to land, so we can only drive over.” Abu Tanshou said, often in the desert of Dubai. When there is a sandstorm, once it hits, the helicopter will probably crash.

"Why don't I let the car take you home." Wang Yi said, looking at the pale women.

"No, I think it's very exciting." Shang Yuanyuan said. Compared with Jenny and Jiang Jing, Shang Yuanyuan is much better. After all, she followed Wang Yi yesterday on a vertical slide as high as a nine-story building. Going down, I like this exciting game.

"We won't go back either." Jenny and Jiang Jing hesitated after hearing Shang Yuanyuan's words, and then nodded.Since they were not willing to go back, Wang Yi no longer reluctantly.

So after letting them slow down for a while, they got on the car again and experienced the feeling of this box roller coaster. Although the road was very thrilling, some slopes even reached 70 degrees or more.But the car did not turn over, and it drove very steadily.Since the first time, I am no longer nervous, but on the contrary feel more exciting.

Following this car, Wang Yi and the others leaped over the sandy mountain and the sandy sea. For about two hours, when the car stopped again, Jiang Jing and Jenny staggered out of the car, but their faces looked much better. Obviously they Has also adapted.Wang Yi went to help them up.

"It's okay."

"It's okay, just a little dizzy..." Jenny said.

"Who will let you do it?" Wang Yi nodded her forehead."Well, you guys are here for a break, and there will be one more time to go back later."

Letting them rest here, Wang Yi looked around for a while, and soon found a large green area not far in front of him, which was the large planted Artemisia spp.

"It looks pretty good." Wang Yi stepped forward. Around Xinghaohao, there was a layer of energized fence surrounding this piece of sand. Every distance there was a small house. They were the caretakers. The guard here, Wang Yi followed Abu into the fence.

We greeted Abu, and after getting permission, Wang Yi knelt down and looked at these stars Artemisia.The Artemisia scoparia here grows very luxuriantly, the stems and leaves are strong, and the ears are already beginning to be harvested in about two months.The growth cycle of Artemisia scoparia is longer than that of spring wheat, but shorter than that of winter wheat.

Although Artemisia sphaerocephala can grow in the desert, its growth cycle will increase and its yield will decrease if it is very, very short of water. If they only grow on their own, it will take about two years to mature.

The rainfall here in Dubai is only 50 milliliters per year. To make Artemisia spp. grow fast, they also took some thoughts to build a desalination system to water Artemisia spp., of course, the amount of water is not large. Sixty-six thousand square meters of Artemisia angustifolia doesn't add up to much.

Compared with the role of Artemisia spp., these costs have not increased much.