The lake has been cleaned of metal sediments, and because of the clear water and the increase in plankton, the aquatic weeds are gradually rejuvenating, and it is gradually attracting a variety of water birds. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

In other places, if people encounter these water birds, they sometimes catch them and stew them at home, but on the delicate ecological construction site, because the above strictly ordered that birds are not allowed to be hunted, violators will not only be fired on the spot, but also affect their families, so those workers who are working just point at them and laugh and scold, admire them from a distance for a while, and then continue to work.

As the days passed, more and more waterfowl returned to Chahan Lake, forming a particularly peculiar picture with the busy construction workers.

Speaking of which, at the beginning of this century, the country spent a huge amount of money to transform the Maosu Desert, and indeed made some initial results, slowly building a few green plants and oases in this vast sand sea.

If it weren't for the establishment of the industrial park, the wastewater discharged would have quickly destroyed the ecological environment of Chahan Lake, and the scenery here would have been very beautiful and the development value here would have been very high.

And now, a few short-sighted leaders of chemical companies have made this vast land cheaper for Wang Han.

On the night of his arrival, when all the projects under construction were suspended and all the migrant workers were living in temporary sheds, Wang Han quietly left the tent and flew to the central no-man's land of the Maosu Desert, an area that was still at his disposal.

He took out his phone, opened the warehouse, clicked on the image of the medium copper vein, and selected "materialize".

A green light flashed, reassuring Wang Han for the time being.

Fortunately, it's not the golden light that asks for money.

A green and pleasant leaf shook gently: "Dear master, I have detected that the ground under your feet is dominated by gravel, and if you want to plant medium copper veins in this terrain, it may cause a sandstorm for a certain period of time. It is recommended to check whether there are any pedestrians within 100 miles of the surrounding area before planting the vein. ”

Hundred miles!

That's a lot of space!

Wang Han hurriedly flew to work in mid-air, surveying back and forth, but fortunately, there was no one at present.

Then go ahead!

When he quickly pressed the confirm button on the screen, the compartment of the warehouse suddenly emptied.

But in the next second, a sudden dust storm ...... under his feet.

The wind was fierce, the sandstorm was sudden, and the overwhelming sand and gravel could almost make Wang Han blind.

He quickly flew into the air in the direction of the air current, trying his best to avoid the sandstorm, and his heart was inevitably shocked.

Such a movement must not be able to hide from the satellites in the sky.

Nima: I just want to do a good deed!

Flying in the air, Wang Han saw that the desert under his feet seemed to be thrown into invisible bands by some force, arching and tumbling in all directions.

Although it was night, there was a golden light that kept flowing under the sand.

That should be the copper vein?

It's like a dragon!

Anyway, I haven't seen a real dragon until now!

Wang Han's mind was still thinking wildly, but he saw that the air currents that arched in the sand and gravel gradually merged into a yellow color, and gradually condensed into shape, and the final pattern made Wang Han stunned.

I'll go, is this really a swimming dragon?

……

The sandstorm came suddenly, but it went quickly, and in less than half an hour, it actually stopped and disappeared.

Wang Han slowly landed on the ground again in confusion, opened the phone again, and his slightly frowning brows quickly stretched.

It's still that green leaf: "Congratulations to the master for successfully planting a medium copper vein in the desert area, because of the change in the ground climate, it will take half a year to mine." In addition, considering that there is a lot of quicksand here, please stabilize the terrain a little before mining. ”

It worked!

Isn't it half a year? I can afford to wait!

……

When Wang Han flew back to his tent, Yu Changchun's phone call came in, and he was very stern: "What are you doing in the desert alone?" And make such a big sandstorm? ”

"They know it's me?" Wang Han asked deliberately in surprise.

"Hmph, there is satellite monitoring, unless they don't want to see it, no one can hide from it!" Yu Changchun was not angry: "It's black, what kind of skills are you practicing there?" ”

"Master, I'm trying to find a way to find a pulse!" Wang Han immediately shouted: "Anyway, there are no residents there, so it won't affect anyone." I have a lot of energy right now, and I can't sleep and go around. ”

Yu Changchun was silent for dozens of seconds this time before he spoke again: "You dispose of the quicksand there first, otherwise, no matter how good the veins are, there is no machine mining, and relying on manual labor alone will cause a great deal of Yin Virtue." ”

Wang Han immediately agreed: "Master, don't worry, I am just exploring everywhere and will not mine for the time being." ”

Yu Changchun hummed with satisfaction, and asked again: "Do you have a way to turn the Maosu Desert into an oasis again?" ”

Without any hesitation, Wang Han immediately said: "There is a way." Take your time, though. ”

After planting the copper vein, the next step is to find a way to turn the quicksand into dirt!

……

Although this sandstorm came and went quickly, it still spread all over the construction site of Lingmiao Ecology the next day.

However, after all, this place is close to the desert, and everyone has become accustomed to it, and when they learn that there are no casualties and there is no need to go out to treat them themselves, everyone does not pay attention to it, and only concentrates on their own work.

At this time, Wang Han was in the tent, discussing with several ecological commissioners to plant corresponding drought plants in the desert to implement the strategy of green encirclement of the desert.

Zhou Qing said eloquently: "I suggest that we can refer to the previous renovation records and plant sand willow on the sand dunes. This plant is shaped like a torch, more drought-tolerant, and likes moisture; Resistance to wind and sand, resistance to a certain amount of salinity, resistance to severe cold and heat, drought and drought do not die, cattle and sheep gnaw can not die, knives and axes can not die, sand and soil burial can not die, waterlogging can not die, high survival rate, strong adaptability, and developed root system, is the best choice for sand fixation and greening. ”

"And it's easy to reproduce, it can be like a leek and it can be cut down more and more, and the cut branches can be used as raw materials for biomass power plants, which is better than coal, which is very suitable for desert terrain." Originally, our group's development projects included biomass power generation, but now that we are launched, we may be able to become self-sufficient in electricity by next year. ”

Hu Lujing, another ecological commissioner, has a different view: "Salix must be planted, and its ability to fix sand and green is exactly what we need at the moment." But I don't think the plants in the desert can be too singular. In my opinion, medicinal plants like hair cabbage, licorice, ephedra grass should also be cultivated. In addition, the market for wild cistanche is very large, so the Saxon and red willow, which can produce this medicinal material, are also planted. Anyway, the desert is so big, we can do it in sections. ”

Wu Butong, who was attending the meeting, saw that Zhou Qing was about to argue again, so he laughed lightly: "If you want me to see, President Wang has circled such a large piece of land, and knows that there is a desert here, so he must have a plan for such a governance in his heart." ”

He looked at Wang Han: "Do you have any magic formula in your hand?" ”