Due to the fact that the Mau Us Desert is located in the Hetao area, the canals attached to the transportation network have played a very important role with the formation of the transportation network.
See the latest and most complete roads connecting lakes and oases one by one, and use the Yellow River's pumping stations to replenish their water.
Artificial forests and artificial grass fields are struggling to survive.
Where there are no lakes, drip irrigation pipes are laid to ensure the survival of trees and pastures on both sides of the transportation system, so some fast-growing trees are planted in the Mu Us Desert.
The same approach is somewhat difficult in the Tengger and Badain Jaran deserts.
The key to the management of the Tengger Desert is the Shiyang River.
The ancient name of Shiyang River is Gushui, the third largest river in the Hexi Corridor.
It originates from the Daxue Mountain on the north side of Lenglongling in the eastern section of the Qilian Mountains, and enters the Tengger Desert through Wuwei.
The Qilian Mountains in the upper reaches are rich in precipitation, with glaciers and forests, and are the source of water for the river.
After entering Tengger, there are Baiting Sea and Qingtu Lake, When Zhang Chun arrived, Ji Hongchang ordered the shooting of more than 100 gold diggers who were stealing gold and destroying the vegetation of the river beach.
In fact, in this era, the area of the Tengger Desert and the Badain Jaran Desert was not as large as that of later generations, and they were not connected together.
The water surface of Baitinghai and Qingtu Lake is still very large, and there are some farmland and villages in between.
The area of the pasture is not small.
The water volume of the Shiyang River has been decreasing year by year due to the irrigation of the Hexi Corridor, resulting in the expansion of desertification between the Qilian Mountains and the Yinshan Mountains.
The situation in the Badain Jaran Desert is similar to that of Tengger.
In fact, there are many rivers formed by the meltwater of the snow-capped mountains of the Qilian Mountains, but with agricultural reclamation and overgrazing, almost all of these rivers have been intercepted.
Heli Mountain, once Kunlun Mountain and Sacred Mountain.
There is no forest on it, and there is very little vegetation.
"There are areas that are damaged, and it is very difficult to recover.
Because it takes thousands or even tens of thousands of years to form an environment, but it only takes a few years to destroy it. ” "But the population of Hexi is concentrated here."
Zhang Zizhong accompanied Zhang Chun to Wuwei.
"Yes, but even then, we need to reduce the amount of farmland.
Forestry is much more difficult to use here than in the south.
It is possible to develop some industrial and mining industries, but it is important to remember that industrial and mining industries are also very water-intensive.
Therefore, it needs to be carefully demonstrated.
Anyway, restore the vegetation.
Reducing animal husbandry and appropriately increasing fisheries.
Your hope is north of Mount Hali.
If the vast land is restored to life.
The benefits are very many, precipitation, sandstorms and so on can be solved.
Therefore, it is guaranteed that there is enough water to enter Tengger and Badain Jarin. ” Zhang Chun pointed to Qilian Mountain: "This is the guarantee, Snow Mountain."
Glacier.
Forests cannot be destroyed.
It's not just agriculture that feeds people, remember.
Dunhuang University should make some efforts in this regard. ” "Even if Tengger and Badain Jaran restore pastures, there are only a limited number of people who can feed them, and it will take many years."
Zhang Zizhong frowned.
He had never imagined that the area under his jurisdiction would be so difficult.
"Yes, agricultural technology research and extension should be long-term and effective.
The environment is different from place to place, and it cannot be expected that Shaanxi's experience can be directly applied here. ” Li Siguang said with a smile: "It's not so pessimistic, I think the area between Qilian Mountain and Yinshan Mountain will be rich in groundwater."
The numerous desert lakes of Badain Jaran and Tengger are examples.
My assumption is that it was once a forest and pasture, and that the reason why it is now is probably the result of human activities.
Recovery is not completely hopeless. ” Cai Wuji also nodded: "The Agricultural College proposes to base on these lakes.
Environmental remediation work is carried out, but the salt content of the lakes here is too high.
There are very few plants that have adapted to it.
Therefore, ensuring that water comes from upstream is a necessary means. ” Lizhi sighed: "Can Gansu guarantee food self-sufficiency now?"
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” "The per capita food here is less than that of Shaanxi, and the troops completely rely on the interior, and there can be no more cavalry divisions, because the cavalry also needs grassland, and four cavalry divisions are already the limit."
Zhang Zizhong shook his head.
"We are ready to reduce one cavalry division and change it to an armored division.
Our troops excel in jungle warfare and mountain warfare.
Good at running and fighting, good at attacking.
But the defense was very poor.
The fighters preferred to move on to reach the Yin Mountains and the Altai Mountains.
They didn't think it was worth it to fight the enemy on the plains. ” "It is right to reduce the cavalry divisions.
However, the armored division is very dependent on material support, so you have to be mentally prepared.
The armored forces lost their mobility and were inferior to the infantry.
Zhang Chun smiled.
"Are the warriors from the south ready to go to the Altai Mountains?"
"We are already doing acclimatization training under the Ortai Mountains.
The 21st and 25th armies had reached the Yinshan line.
The 23rd Army also conducted mountain training in Daqingshan. ” "After the road is built, part of the residents of the Hetao area will be relocated into the Altai Mountains and Yinshan areas, and stable settlements will be proposed."
"That's the traditional territory of the Mongolian people."
Zhang Zizhong was a little worried.
"Leave him alone, if there is a problem, the troops will deal with it.
However, let them know that there is no geographical limit on grazing in our jurisdiction, only the total number of livestock.
It's up to them to listen or not.
Also, children have to read.
All the pasture fences were removed.
The grassland was nationalized, and the specific management of the grassland was left to the students to study. ” "What if there's a conflict?"
"The safety of the students comes first.
However, if students break the law and bully men and women, they will be dealt with in accordance with military law.
Also, if the students break the law, the teacher must be held accountable.
The crime of the tour leader is increased by one degree.
Zhang Chun said calmly, but his tone was full of solemnity.
"Isn't it too harsh?"
"Issuing this order in my name, someone will scold and scold me."
Zhang Chun's face became serious: "I live in Wuwei now, and all the prisoners on death row must be signed by me, and the list will be announced." ” Zhang Zizhong, Ji Hongchang and others all looked at each other.
"Let's do it."
Li Zhen took Zhang Chun's arm and said lightly.
In September, Mao Shishan rushed to Wuwei and brought more than 2,000 students, all of whom were three-star students.
He said that all the other students went to Sichuan and Suiyuan, and only so many people went to Gansu.
The Party Central Committee believes that Zhang Chun cannot be held responsible for the affairs of Gansu alone.
So it was decided to restore the command of the former enemy.
Liu Bocheng and Lin Boqu will also rush over after dealing with the matter at hand.
Song Qingling also decided to live at Dunhuang University for a while.
Zhang Chun's policies provoked a collective backlash from the Mongol princes.
On the front line of the Altai Mountains and the Yinshan Mountains, Mongolian people kept coming to show their support.
The 21st, 23rd and 25th armies occupied the mountains in the name of protecting the settlements.
And the cavalry of the XXVII Army appeared in the Gobi and steppes of Dharamzad, Gad and Sunit.
Organized armed Mongols are attacked by troops as long as they do not indicate their intentions.
These soldiers are too accurate in marksmanship, never fight head-on, and are all long-range snipers.
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In the pursuit, the Mongols were often completely lost, unable to catch up, and were surrounded if they were not careful.
These cavalry did not leave the mountains and forests too far.
Often, when the Mongols had fled, they stopped chasing them and withdrew to them.
There were also large groups of Mongol soldiers who rushed into the mountains and forests, but almost none of them came out.
At the same time, the pasture fences of the herdsmen of Ejina, Alxa and Urad Banners were all removed.
Because the pastures of some banner owners have also been demolished, and the pastures of the Altai Mountains and the Gurbansaiyin Mountains have also been released, in fact, there are more places for herdsmen to graze.
The only bad thing is that all the pastures have pasture management stations.
Inside, students and troops will check the vegetation in the pastures and the amount of grazing.
When a certain number is reached, the herders will leave, but they will tell you that the pasture is still capable of grazing.
They all have radios and maps and can be deployed quickly.
The students gather the herders who are grazing in the pastures to explain why they do this and give advice to the herders on whether to feed the camels, the horses, the sheep and the goats.
These management points have shops and schools, and they buy cattle and sheep from herders, who make their own air-dried meat, dairy products, and wool.
Almost everything the herders can get their hands on is buying.
There are more processing plants at the management point, which are responsible for rough processing these products, and then packing and loading them into trucks to large processing plants close to the road.
All these workers are also responsible for planting trees and grass non-stop.
Some cavalrymen with saplings and grass seeds kept moving from lake to lake in the desert.
These Han people are very powerful, and when they encounter provocative people, they can always easily put them on their opponents, and these people themselves are also fully armed, and there are really not many people who dare to cause trouble.
In the turmoil of more than two months, many flag owners and flag soldiers were killed.
Neither the students nor the troops were relentless.
But it's good for non-hostile herders.
They constantly preach the idea that the whole world is a pasture for shepherds.
There were also people who went to the interior to graze their cattle under the arrangement of the grassland management office, and they found that grasslands really appeared on both sides of some roads in Wuwei, and they stretched all the way to the horizon.
Previously, it was farmland.
Crops are harvested and planted with a grass, but this grass is not allowed to graze and is ploughed in the spring.
In October, the pastures in the north have turned yellow, and many herders are heading south.
"Let the Prairie Mother rest for a while, and when you come back, it will bring you better and more abundant green grass."
The caretaker told the herders.